86974968

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 222912000

約数和(自身を除く): 135937032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 239, 257, 354, 472, 478, 514, 708, 717, 771, 956, 1028, 1416, 1434, 1542, 1912, 2056, 2868, 3084, 5736, 6168, 14101, 15163, 28202, 30326, 42303, 45489, 56404, 60652, 61423, 84606, 90978, 112808, 121304, 122846, 169212, 181956, 184269, 245692, 338424, 363912, 368538, 491384, 737076, 1474152, 3623957, 7247914, 10871871, 14495828, 21743742, 28991656, 43487484, 86974968]

約数ペア:

[(1, 86974968), (2, 43487484), (3, 28991656), (4, 21743742), (6, 14495828), (8, 10871871), (12, 7247914), (24, 3623957), (59, 1474152), (118, 737076), (177, 491384), (236, 368538), (239, 363912), (257, 338424), (354, 245692), (472, 184269), (478, 181956), (514, 169212), (708, 122846), (717, 121304), (771, 112808), (956, 90978), (1028, 84606), (1416, 61423), (1434, 60652), (1542, 56404), (1912, 45489), (2056, 42303), (2868, 30326), (3084, 28202), (5736, 15163), (6168, 14101)]