90673596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{619}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 248022320

約数和(自身を除く): 157348724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 313, 468, 619, 626, 939, 1238, 1252, 1857, 1878, 2476, 2817, 3714, 3756, 4069, 5571, 5634, 7428, 8047, 8138, 11142, 11268, 12207, 16094, 16276, 22284, 24141, 24414, 32188, 36621, 48282, 48828, 72423, 73242, 96564, 144846, 146484, 193747, 289692, 387494, 581241, 774988, 1162482, 1743723, 2324964, 2518711, 3487446, 5037422, 6974892, 7556133, 10074844, 15112266, 22668399, 30224532, 45336798, 90673596]

約数ペア:

[(1, 90673596), (2, 45336798), (3, 30224532), (4, 22668399), (6, 15112266), (9, 10074844), (12, 7556133), (13, 6974892), (18, 5037422), (26, 3487446), (36, 2518711), (39, 2324964), (52, 1743723), (78, 1162482), (117, 774988), (156, 581241), (234, 387494), (313, 289692), (468, 193747), (619, 146484), (626, 144846), (939, 96564), (1238, 73242), (1252, 72423), (1857, 48828), (1878, 48282), (2476, 36621), (2817, 32188), (3714, 24414), (3756, 24141), (4069, 22284), (5571, 16276), (5634, 16094), (7428, 12207), (8047, 11268), (8138, 11142)]