88228816

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:588

約数の個数: 60

約数和(自身を含む): 188252832

約数和(自身を除く): 100024016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 169, 208, 268, 338, 487, 536, 676, 871, 974, 1072, 1352, 1742, 1948, 2704, 3484, 3896, 6331, 6968, 7792, 11323, 12662, 13936, 22646, 25324, 32629, 45292, 50648, 65258, 82303, 90584, 101296, 130516, 164606, 181168, 261032, 329212, 424177, 522064, 658424, 848354, 1316848, 1696708, 3393416, 5514301, 6786832, 11028602, 22057204, 44114408, 88228816]

約数ペア:

[(1, 88228816), (2, 44114408), (4, 22057204), (8, 11028602), (13, 6786832), (16, 5514301), (26, 3393416), (52, 1696708), (67, 1316848), (104, 848354), (134, 658424), (169, 522064), (208, 424177), (268, 329212), (338, 261032), (487, 181168), (536, 164606), (676, 130516), (871, 101296), (974, 90584), (1072, 82303), (1352, 65258), (1742, 50648), (1948, 45292), (2704, 32629), (3484, 25324), (3896, 22646), (6331, 13936), (6968, 12662), (7792, 11323)]