67154556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 205922304

約数和(自身を除く): 138767748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 37, 41, 42, 51, 62, 68, 74, 82, 84, 93, 102, 111, 119, 123, 124, 148, 164, 186, 204, 217, 222, 238, 246, 259, 287, 357, 372, 434, 444, 476, 492, 518, 527, 574, 629, 651, 697, 714, 777, 861, 868, 1036, 1054, 1147, 1148, 1258, 1271, 1302, 1394, 1428, 1517, 1554, 1581, 1722, 1887, 2091, 2108, 2294, 2516, 2542, 2604, 2788, 3034, 3108, 3162, 3441, 3444, 3689, 3774, 3813, 4182, 4403, 4551, 4588, 4879, 5084, 6068, 6324, 6882, 7378, 7548, 7626, 8029, 8364, 8806, 8897, 9102, 9758, 10619, 11067, 13209, 13764, 14637, 14756, 15252, 16058, 17612, 17794, 18204, 19499, 19516, 21238, 21607, 22134, 24087, 25789, 26418, 26691, 29274, 31857, 32116, 35588, 38998, 42476, 43214, 44268, 47027, 48174, 51578, 52836, 53382, 58497, 58548, 63714, 64821, 77367, 77996, 86428, 94054, 96348, 103156, 106764, 116994, 127428, 129642, 136493, 141081, 151249, 154734, 180523, 188108, 233988, 259284, 272986, 282162, 302498, 309468, 329189, 361046, 409479, 453747, 541569, 545972, 564324, 604996, 658378, 722092, 799459, 818958, 907494, 987567, 1083138, 1316756, 1598918, 1637916, 1814988, 1975134, 2166276, 2398377, 3197836, 3950268, 4796754, 5596213, 9593508, 11192426, 16788639, 22384852, 33577278, 67154556]

約数ペア:

[(1, 67154556), (2, 33577278), (3, 22384852), (4, 16788639), (6, 11192426), (7, 9593508), (12, 5596213), (14, 4796754), (17, 3950268), (21, 3197836), (28, 2398377), (31, 2166276), (34, 1975134), (37, 1814988), (41, 1637916), (42, 1598918), (51, 1316756), (62, 1083138), (68, 987567), (74, 907494), (82, 818958), (84, 799459), (93, 722092), (102, 658378), (111, 604996), (119, 564324), (123, 545972), (124, 541569), (148, 453747), (164, 409479), (186, 361046), (204, 329189), (217, 309468), (222, 302498), (238, 282162), (246, 272986), (259, 259284), (287, 233988), (357, 188108), (372, 180523), (434, 154734), (444, 151249), (476, 141081), (492, 136493), (518, 129642), (527, 127428), (574, 116994), (629, 106764), (651, 103156), (697, 96348), (714, 94054), (777, 86428), (861, 77996), (868, 77367), (1036, 64821), (1054, 63714), (1147, 58548), (1148, 58497), (1258, 53382), (1271, 52836), (1302, 51578), (1394, 48174), (1428, 47027), (1517, 44268), (1554, 43214), (1581, 42476), (1722, 38998), (1887, 35588), (2091, 32116), (2108, 31857), (2294, 29274), (2516, 26691), (2542, 26418), (2604, 25789), (2788, 24087), (3034, 22134), (3108, 21607), (3162, 21238), (3441, 19516), (3444, 19499), (3689, 18204), (3774, 17794), (3813, 17612), (4182, 16058), (4403, 15252), (4551, 14756), (4588, 14637), (4879, 13764), (5084, 13209), (6068, 11067), (6324, 10619), (6882, 9758), (7378, 9102), (7548, 8897), (7626, 8806), (8029, 8364)]