89518744

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 198696960

約数和(自身を除く): 109178216

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 127, 164, 254, 287, 307, 328, 508, 574, 614, 889, 1016, 1148, 1228, 1778, 2149, 2296, 2456, 3556, 4298, 5207, 7112, 8596, 10414, 12587, 17192, 20828, 25174, 36449, 38989, 41656, 50348, 72898, 77978, 88109, 100696, 145796, 155956, 176218, 272923, 291592, 311912, 352436, 545846, 704872, 1091692, 1598549, 2183384, 3197098, 6394196, 11189843, 12788392, 22379686, 44759372, 89518744]

約数ペア:

[(1, 89518744), (2, 44759372), (4, 22379686), (7, 12788392), (8, 11189843), (14, 6394196), (28, 3197098), (41, 2183384), (56, 1598549), (82, 1091692), (127, 704872), (164, 545846), (254, 352436), (287, 311912), (307, 291592), (328, 272923), (508, 176218), (574, 155956), (614, 145796), (889, 100696), (1016, 88109), (1148, 77978), (1228, 72898), (1778, 50348), (2149, 41656), (2296, 38989), (2456, 36449), (3556, 25174), (4298, 20828), (5207, 17192), (7112, 12587), (8596, 10414)]