89065652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1988

約数の個数: 48

約数和(自身を含む): 181176912

約数和(自身を除く): 92111260

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 442, 689, 884, 901, 1378, 1802, 1901, 2756, 3604, 3802, 7604, 11713, 23426, 24713, 32317, 46852, 49426, 64634, 98852, 100753, 129268, 201506, 403012, 420121, 840242, 1309789, 1680484, 1712801, 2619578, 3425602, 5239156, 6851204, 22266413, 44532826, 89065652]

約数ペア:

[(1, 89065652), (2, 44532826), (4, 22266413), (13, 6851204), (17, 5239156), (26, 3425602), (34, 2619578), (52, 1712801), (53, 1680484), (68, 1309789), (106, 840242), (212, 420121), (221, 403012), (442, 201506), (689, 129268), (884, 100753), (901, 98852), (1378, 64634), (1802, 49426), (1901, 46852), (2756, 32317), (3604, 24713), (3802, 23426), (7604, 11713)]