90076264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2203}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 178524000

約数和(自身を除く): 88447736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269, 538, 1076, 2152, 2203, 4406, 5111, 8812, 10222, 17624, 20444, 40888, 41857, 83714, 167428, 334856, 592607, 1185214, 2370428, 4740856, 11259533, 22519066, 45038132, 90076264]

約数ペア:

[(1, 90076264), (2, 45038132), (4, 22519066), (8, 11259533), (19, 4740856), (38, 2370428), (76, 1185214), (152, 592607), (269, 334856), (538, 167428), (1076, 83714), (2152, 41857), (2203, 40888), (4406, 20444), (5111, 17624), (8812, 10222)]