86581330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14851}}^1$

素因数の和:14922

約数の個数: 32

約数和(自身を含む): 173233728

約数和(自身を除く): 86652398

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 14851, 29702, 74255, 148510, 163361, 326722, 787103, 816805, 1574206, 1633610, 3935515, 7871030, 8658133, 17316266, 43290665, 86581330]

約数ペア:

[(1, 86581330), (2, 43290665), (5, 17316266), (10, 8658133), (11, 7871030), (22, 3935515), (53, 1633610), (55, 1574206), (106, 816805), (110, 787103), (265, 326722), (530, 163361), (583, 148510), (1166, 74255), (2915, 29702), (5830, 14851)]