89640798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1793

約数の個数: 64

約数和(自身を含む): 208535040

約数和(自身を除く): 118894242

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 39, 46, 58, 69, 78, 87, 138, 174, 299, 377, 598, 667, 754, 897, 1131, 1334, 1723, 1794, 2001, 2262, 3446, 4002, 5169, 8671, 10338, 17342, 22399, 26013, 39629, 44798, 49967, 52026, 67197, 79258, 99934, 118887, 134394, 149901, 237774, 299802, 515177, 649571, 1030354, 1149241, 1299142, 1545531, 1948713, 2298482, 3091062, 3447723, 3897426, 6895446, 14940133, 29880266, 44820399, 89640798]

約数ペア:

[(1, 89640798), (2, 44820399), (3, 29880266), (6, 14940133), (13, 6895446), (23, 3897426), (26, 3447723), (29, 3091062), (39, 2298482), (46, 1948713), (58, 1545531), (69, 1299142), (78, 1149241), (87, 1030354), (138, 649571), (174, 515177), (299, 299802), (377, 237774), (598, 149901), (667, 134394), (754, 118887), (897, 99934), (1131, 79258), (1334, 67197), (1723, 52026), (1794, 49967), (2001, 44798), (2262, 39629), (3446, 26013), (4002, 22399), (5169, 17342), (8671, 10338)]