90235512

素因数分解:

$2^3\times 3^3\times {\mathrm{269}}^1\times {\mathrm{1553}}^1$

素因数の和:1837

約数の個数: 64

約数和(自身を含む): 251748000

約数和(自身を除く): 161512488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 269, 538, 807, 1076, 1553, 1614, 2152, 2421, 3106, 3228, 4659, 4842, 6212, 6456, 7263, 9318, 9684, 12424, 13977, 14526, 18636, 19368, 27954, 29052, 37272, 41931, 55908, 58104, 83862, 111816, 167724, 335448, 417757, 835514, 1253271, 1671028, 2506542, 3342056, 3759813, 5013084, 7519626, 10026168, 11279439, 15039252, 22558878, 30078504, 45117756, 90235512]

約数ペア:

[(1, 90235512), (2, 45117756), (3, 30078504), (4, 22558878), (6, 15039252), (8, 11279439), (9, 10026168), (12, 7519626), (18, 5013084), (24, 3759813), (27, 3342056), (36, 2506542), (54, 1671028), (72, 1253271), (108, 835514), (216, 417757), (269, 335448), (538, 167724), (807, 111816), (1076, 83862), (1553, 58104), (1614, 55908), (2152, 41931), (2421, 37272), (3106, 29052), (3228, 27954), (4659, 19368), (4842, 18636), (6212, 14526), (6456, 13977), (7263, 12424), (9318, 9684)]