67264668

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 187451264

約数和(自身を除く): 120186596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 62, 74, 81, 93, 108, 111, 124, 148, 162, 181, 186, 222, 279, 324, 333, 362, 372, 444, 543, 558, 666, 724, 837, 999, 1086, 1116, 1147, 1332, 1629, 1674, 1998, 2172, 2294, 2511, 2997, 3258, 3348, 3441, 3996, 4588, 4887, 5022, 5611, 5994, 6516, 6697, 6882, 9774, 10044, 10323, 11222, 11988, 13394, 13764, 14661, 16833, 19548, 20091, 20646, 22444, 26788, 29322, 30969, 33666, 40182, 41292, 50499, 58644, 60273, 61938, 67332, 80364, 92907, 100998, 120546, 123876, 151497, 180819, 185814, 201996, 207607, 241092, 302994, 361638, 371628, 415214, 454491, 542457, 605988, 622821, 723276, 830428, 908982, 1084914, 1245642, 1817964, 1868463, 2169828, 2491284, 3736926, 5605389, 7473852, 11210778, 16816167, 22421556, 33632334, 67264668]

約数ペア:

[(1, 67264668), (2, 33632334), (3, 22421556), (4, 16816167), (6, 11210778), (9, 7473852), (12, 5605389), (18, 3736926), (27, 2491284), (31, 2169828), (36, 1868463), (37, 1817964), (54, 1245642), (62, 1084914), (74, 908982), (81, 830428), (93, 723276), (108, 622821), (111, 605988), (124, 542457), (148, 454491), (162, 415214), (181, 371628), (186, 361638), (222, 302994), (279, 241092), (324, 207607), (333, 201996), (362, 185814), (372, 180819), (444, 151497), (543, 123876), (558, 120546), (666, 100998), (724, 92907), (837, 80364), (999, 67332), (1086, 61938), (1116, 60273), (1147, 58644), (1332, 50499), (1629, 41292), (1674, 40182), (1998, 33666), (2172, 30969), (2294, 29322), (2511, 26788), (2997, 22444), (3258, 20646), (3348, 20091), (3441, 19548), (3996, 16833), (4588, 14661), (4887, 13764), (5022, 13394), (5611, 11988), (5994, 11222), (6516, 10323), (6697, 10044), (6882, 9774)]