73210928

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5147}}^1$

素因数の和:5289

約数の個数: 40

約数和(自身を含む): 163418112

約数和(自身を除く): 90207184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 5147, 7112, 10294, 14224, 20588, 36029, 41176, 72058, 82352, 144116, 288232, 576464, 653669, 1307338, 2614676, 4575683, 5229352, 9151366, 10458704, 18302732, 36605464, 73210928]

約数ペア:

[(1, 73210928), (2, 36605464), (4, 18302732), (7, 10458704), (8, 9151366), (14, 5229352), (16, 4575683), (28, 2614676), (56, 1307338), (112, 653669), (127, 576464), (254, 288232), (508, 144116), (889, 82352), (1016, 72058), (1778, 41176), (2032, 36029), (3556, 20588), (5147, 14224), (7112, 10294)]