73596512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{499}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 158760000

約数和(自身を除く): 85163488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 419, 499, 838, 998, 1676, 1996, 3352, 3992, 4609, 5489, 6704, 7984, 9218, 10978, 13408, 15968, 18436, 21956, 36872, 43912, 73744, 87824, 147488, 175648, 209081, 418162, 836324, 1672648, 2299891, 3345296, 4599782, 6690592, 9199564, 18399128, 36798256, 73596512]

約数ペア:

[(1, 73596512), (2, 36798256), (4, 18399128), (8, 9199564), (11, 6690592), (16, 4599782), (22, 3345296), (32, 2299891), (44, 1672648), (88, 836324), (176, 418162), (352, 209081), (419, 175648), (499, 147488), (838, 87824), (998, 73744), (1676, 43912), (1996, 36872), (3352, 21956), (3992, 18436), (4609, 15968), (5489, 13408), (6704, 10978), (7984, 9218)]