90863526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 201862080

約数和(自身を除く): 110998554

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 113, 122, 169, 183, 226, 338, 339, 366, 507, 678, 793, 1014, 1469, 1586, 2197, 2379, 2938, 4394, 4407, 4758, 6591, 6893, 8814, 10309, 13182, 13786, 19097, 20618, 20679, 30927, 38194, 41358, 57291, 61854, 89609, 114582, 134017, 179218, 248261, 268034, 268827, 402051, 496522, 537654, 744783, 804102, 1164917, 1489566, 2329834, 3494751, 6989502, 15143921, 30287842, 45431763, 90863526]

約数ペア:

[(1, 90863526), (2, 45431763), (3, 30287842), (6, 15143921), (13, 6989502), (26, 3494751), (39, 2329834), (61, 1489566), (78, 1164917), (113, 804102), (122, 744783), (169, 537654), (183, 496522), (226, 402051), (338, 268827), (339, 268034), (366, 248261), (507, 179218), (678, 134017), (793, 114582), (1014, 89609), (1469, 61854), (1586, 57291), (2197, 41358), (2379, 38194), (2938, 30927), (4394, 20679), (4407, 20618), (4758, 19097), (6591, 13786), (6893, 13182), (8814, 10309)]