72669256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10453}}^1$

素因数の和:10549

約数の個数: 32

約数和(自身を含む): 150537600

約数和(自身を除く): 77868344

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 10453, 20906, 41812, 83624, 114983, 229966, 459932, 825787, 919864, 1651574, 3303148, 6606296, 9083657, 18167314, 36334628, 72669256]

約数ペア:

[(1, 72669256), (2, 36334628), (4, 18167314), (8, 9083657), (11, 6606296), (22, 3303148), (44, 1651574), (79, 919864), (88, 825787), (158, 459932), (316, 229966), (632, 114983), (869, 83624), (1738, 41812), (3476, 20906), (6952, 10453)]