69485416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8677}}^1$

素因数の和:8714

約数の個数: 64

約数和(自身を含む): 174948480

約数和(自身を除く): 105463064

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 8677, 17354, 34708, 60739, 69416, 95447, 112801, 121478, 190894, 225602, 242956, 381788, 451204, 485912, 668129, 763576, 789607, 902408, 1240811, 1336258, 1579214, 2481622, 2672516, 3158428, 4963244, 5345032, 6316856, 8685677, 9926488, 17371354, 34742708, 69485416]

約数ペア:

[(1, 69485416), (2, 34742708), (4, 17371354), (7, 9926488), (8, 8685677), (11, 6316856), (13, 5345032), (14, 4963244), (22, 3158428), (26, 2672516), (28, 2481622), (44, 1579214), (52, 1336258), (56, 1240811), (77, 902408), (88, 789607), (91, 763576), (104, 668129), (143, 485912), (154, 451204), (182, 381788), (286, 242956), (308, 225602), (364, 190894), (572, 121478), (616, 112801), (728, 95447), (1001, 69416), (1144, 60739), (2002, 34708), (4004, 17354), (8008, 8677)]