68216148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 192

約数和(自身を含む): 237834240

約数和(自身を除く): 169618092

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 351, 364, 378, 396, 429, 462, 468, 546, 572, 594, 631, 693, 702, 756, 819, 858, 924, 1001, 1092, 1188, 1262, 1287, 1386, 1404, 1638, 1716, 1893, 2002, 2079, 2457, 2524, 2574, 2772, 3003, 3276, 3786, 3861, 4004, 4158, 4417, 4914, 5148, 5679, 6006, 6941, 7572, 7722, 8203, 8316, 8834, 9009, 9828, 11358, 12012, 13251, 13882, 15444, 16406, 17037, 17668, 18018, 20823, 22716, 24609, 26502, 27027, 27764, 32812, 34074, 36036, 39753, 41646, 48587, 49218, 53004, 54054, 57421, 62469, 68148, 73827, 79506, 83292, 90233, 97174, 98436, 108108, 114842, 119259, 124938, 145761, 147654, 159012, 172263, 180466, 187407, 194348, 221481, 229684, 238518, 249876, 270699, 291522, 295308, 344526, 360932, 374814, 437283, 442962, 477036, 516789, 541398, 583044, 631631, 689052, 749628, 812097, 874566, 885924, 1033578, 1082796, 1263262, 1311849, 1550367, 1624194, 1749132, 1894893, 2067156, 2436291, 2526524, 2623698, 3100734, 3248388, 3789786, 4872582, 5247396, 5684679, 6201468, 7579572, 9745164, 11369358, 17054037, 22738716, 34108074, 68216148]

約数ペア:

[(1, 68216148), (2, 34108074), (3, 22738716), (4, 17054037), (6, 11369358), (7, 9745164), (9, 7579572), (11, 6201468), (12, 5684679), (13, 5247396), (14, 4872582), (18, 3789786), (21, 3248388), (22, 3100734), (26, 2623698), (27, 2526524), (28, 2436291), (33, 2067156), (36, 1894893), (39, 1749132), (42, 1624194), (44, 1550367), (52, 1311849), (54, 1263262), (63, 1082796), (66, 1033578), (77, 885924), (78, 874566), (84, 812097), (91, 749628), (99, 689052), (108, 631631), (117, 583044), (126, 541398), (132, 516789), (143, 477036), (154, 442962), (156, 437283), (182, 374814), (189, 360932), (198, 344526), (231, 295308), (234, 291522), (252, 270699), (273, 249876), (286, 238518), (297, 229684), (308, 221481), (351, 194348), (364, 187407), (378, 180466), (396, 172263), (429, 159012), (462, 147654), (468, 145761), (546, 124938), (572, 119259), (594, 114842), (631, 108108), (693, 98436), (702, 97174), (756, 90233), (819, 83292), (858, 79506), (924, 73827), (1001, 68148), (1092, 62469), (1188, 57421), (1262, 54054), (1287, 53004), (1386, 49218), (1404, 48587), (1638, 41646), (1716, 39753), (1893, 36036), (2002, 34074), (2079, 32812), (2457, 27764), (2524, 27027), (2574, 26502), (2772, 24609), (3003, 22716), (3276, 20823), (3786, 18018), (3861, 17668), (4004, 17037), (4158, 16406), (4417, 15444), (4914, 13882), (5148, 13251), (5679, 12012), (6006, 11358), (6941, 9828), (7572, 9009), (7722, 8834), (8203, 8316)]