71944472

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 136868400

約数和(自身を除く): 64923928

約数列:

[1, 2, 4, 8, 173, 227, 229, 346, 454, 458, 692, 908, 916, 1384, 1816, 1832, 39271, 39617, 51983, 78542, 79234, 103966, 157084, 158468, 207932, 314168, 316936, 415864, 8993059, 17986118, 35972236, 71944472]

約数ペア:

[(1, 71944472), (2, 35972236), (4, 17986118), (8, 8993059), (173, 415864), (227, 316936), (229, 314168), (346, 207932), (454, 158468), (458, 157084), (692, 103966), (908, 79234), (916, 78542), (1384, 51983), (1816, 39617), (1832, 39271)]