90260976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1934

約数の個数: 80

約数和(自身を含む): 254428160

約数和(自身を除く): 164167184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1831, 1896, 2054, 3081, 3662, 3792, 4108, 5493, 6162, 7324, 8216, 10986, 12324, 14648, 16432, 21972, 23803, 24648, 29296, 43944, 47606, 49296, 71409, 87888, 95212, 142818, 144649, 190424, 285636, 289298, 380848, 433947, 571272, 578596, 867894, 1142544, 1157192, 1735788, 1880437, 2314384, 3471576, 3760874, 5641311, 6943152, 7521748, 11282622, 15043496, 22565244, 30086992, 45130488, 90260976]

約数ペア:

[(1, 90260976), (2, 45130488), (3, 30086992), (4, 22565244), (6, 15043496), (8, 11282622), (12, 7521748), (13, 6943152), (16, 5641311), (24, 3760874), (26, 3471576), (39, 2314384), (48, 1880437), (52, 1735788), (78, 1157192), (79, 1142544), (104, 867894), (156, 578596), (158, 571272), (208, 433947), (237, 380848), (312, 289298), (316, 285636), (474, 190424), (624, 144649), (632, 142818), (948, 95212), (1027, 87888), (1264, 71409), (1831, 49296), (1896, 47606), (2054, 43944), (3081, 29296), (3662, 24648), (3792, 23803), (4108, 21972), (5493, 16432), (6162, 14648), (7324, 12324), (8216, 10986)]