63940626

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 141523200

約数和(自身を除く): 77582574

約数列:

[1, 2, 3, 6, 9, 18, 89, 167, 178, 239, 267, 334, 478, 501, 534, 717, 801, 1002, 1434, 1503, 1602, 2151, 3006, 4302, 14863, 21271, 29726, 39913, 42542, 44589, 63813, 79826, 89178, 119739, 127626, 133767, 191439, 239478, 267534, 359217, 382878, 718434, 3552257, 7104514, 10656771, 21313542, 31970313, 63940626]

約数ペア:

[(1, 63940626), (2, 31970313), (3, 21313542), (6, 10656771), (9, 7104514), (18, 3552257), (89, 718434), (167, 382878), (178, 359217), (239, 267534), (267, 239478), (334, 191439), (478, 133767), (501, 127626), (534, 119739), (717, 89178), (801, 79826), (1002, 63813), (1434, 44589), (1503, 42542), (1602, 39913), (2151, 29726), (3006, 21271), (4302, 14863)]