91812968

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 189734400

約数和(自身を除く): 97921432

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 169, 236, 338, 472, 676, 767, 1151, 1352, 1534, 2302, 3068, 4604, 6136, 9208, 9971, 14963, 19942, 29926, 39884, 59852, 67909, 79768, 119704, 135818, 194519, 271636, 389038, 543272, 778076, 882817, 1556152, 1765634, 3531268, 7062536, 11476621, 22953242, 45906484, 91812968]

約数ペア:

[(1, 91812968), (2, 45906484), (4, 22953242), (8, 11476621), (13, 7062536), (26, 3531268), (52, 1765634), (59, 1556152), (104, 882817), (118, 778076), (169, 543272), (236, 389038), (338, 271636), (472, 194519), (676, 135818), (767, 119704), (1151, 79768), (1352, 67909), (1534, 59852), (2302, 39884), (3068, 29926), (4604, 19942), (6136, 14963), (9208, 9971)]