68903604

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 216

約数和(自身を含む): 228559968

約数和(自身を除く): 159656364

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 53, 63, 66, 67, 77, 84, 98, 99, 106, 126, 132, 134, 147, 154, 159, 196, 198, 201, 212, 231, 252, 268, 294, 308, 318, 371, 396, 402, 441, 462, 469, 477, 539, 583, 588, 603, 636, 693, 737, 742, 804, 882, 924, 938, 954, 1078, 1113, 1166, 1206, 1386, 1407, 1474, 1484, 1617, 1749, 1764, 1876, 1908, 2156, 2211, 2226, 2332, 2412, 2597, 2772, 2814, 2948, 3234, 3283, 3339, 3498, 3551, 4081, 4221, 4422, 4452, 4851, 5159, 5194, 5247, 5628, 6468, 6566, 6633, 6678, 6996, 7102, 7791, 8162, 8442, 8844, 9702, 9849, 10318, 10388, 10494, 10653, 12243, 13132, 13266, 13356, 14204, 15477, 15582, 16324, 16884, 19404, 19698, 20636, 20988, 21306, 23373, 24486, 24857, 26532, 28567, 29547, 30954, 31164, 31959, 36113, 36729, 39061, 39396, 42612, 46431, 46746, 48972, 49714, 57134, 59094, 61908, 63918, 72226, 73458, 74571, 78122, 85701, 92862, 93492, 99428, 108339, 114268, 117183, 118188, 127836, 144452, 146916, 149142, 156244, 171402, 173999, 185724, 216678, 223713, 234366, 257103, 273427, 298284, 325017, 342804, 347998, 351549, 433356, 447426, 468732, 514206, 521997, 546854, 650034, 695996, 703098, 820281, 894852, 1028412, 1043994, 1093708, 1300068, 1406196, 1565991, 1640562, 1913989, 2087988, 2460843, 3131982, 3281124, 3827978, 4921686, 5741967, 6263964, 7655956, 9843372, 11483934, 17225901, 22967868, 34451802, 68903604]

約数ペア:

[(1, 68903604), (2, 34451802), (3, 22967868), (4, 17225901), (6, 11483934), (7, 9843372), (9, 7655956), (11, 6263964), (12, 5741967), (14, 4921686), (18, 3827978), (21, 3281124), (22, 3131982), (28, 2460843), (33, 2087988), (36, 1913989), (42, 1640562), (44, 1565991), (49, 1406196), (53, 1300068), (63, 1093708), (66, 1043994), (67, 1028412), (77, 894852), (84, 820281), (98, 703098), (99, 695996), (106, 650034), (126, 546854), (132, 521997), (134, 514206), (147, 468732), (154, 447426), (159, 433356), (196, 351549), (198, 347998), (201, 342804), (212, 325017), (231, 298284), (252, 273427), (268, 257103), (294, 234366), (308, 223713), (318, 216678), (371, 185724), (396, 173999), (402, 171402), (441, 156244), (462, 149142), (469, 146916), (477, 144452), (539, 127836), (583, 118188), (588, 117183), (603, 114268), (636, 108339), (693, 99428), (737, 93492), (742, 92862), (804, 85701), (882, 78122), (924, 74571), (938, 73458), (954, 72226), (1078, 63918), (1113, 61908), (1166, 59094), (1206, 57134), (1386, 49714), (1407, 48972), (1474, 46746), (1484, 46431), (1617, 42612), (1749, 39396), (1764, 39061), (1876, 36729), (1908, 36113), (2156, 31959), (2211, 31164), (2226, 30954), (2332, 29547), (2412, 28567), (2597, 26532), (2772, 24857), (2814, 24486), (2948, 23373), (3234, 21306), (3283, 20988), (3339, 20636), (3498, 19698), (3551, 19404), (4081, 16884), (4221, 16324), (4422, 15582), (4452, 15477), (4851, 14204), (5159, 13356), (5194, 13266), (5247, 13132), (5628, 12243), (6468, 10653), (6566, 10494), (6633, 10388), (6678, 10318), (6996, 9849), (7102, 9702), (7791, 8844), (8162, 8442)]