89231128

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 196992000

約数和(自身を除く): 107760872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 113, 118, 226, 236, 239, 413, 452, 472, 478, 791, 826, 904, 956, 1582, 1652, 1673, 1912, 3164, 3304, 3346, 6328, 6667, 6692, 13334, 13384, 14101, 26668, 27007, 28202, 46669, 53336, 54014, 56404, 93338, 98707, 108028, 112808, 186676, 189049, 197414, 216056, 373352, 378098, 394828, 756196, 789656, 1512392, 1593413, 3186826, 6373652, 11153891, 12747304, 22307782, 44615564, 89231128]

約数ペア:

[(1, 89231128), (2, 44615564), (4, 22307782), (7, 12747304), (8, 11153891), (14, 6373652), (28, 3186826), (56, 1593413), (59, 1512392), (113, 789656), (118, 756196), (226, 394828), (236, 378098), (239, 373352), (413, 216056), (452, 197414), (472, 189049), (478, 186676), (791, 112808), (826, 108028), (904, 98707), (956, 93338), (1582, 56404), (1652, 54014), (1673, 53336), (1912, 46669), (3164, 28202), (3304, 27007), (3346, 26668), (6328, 14101), (6667, 13384), (6692, 13334)]