72992656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{414731}}^1$

素因数の和:414750

約数の個数: 20

約数和(自身を含む): 154280304

約数和(自身を除く): 81287648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 414731, 829462, 1658924, 3317848, 4562041, 6635696, 9124082, 18248164, 36496328, 72992656]

約数ペア:

[(1, 72992656), (2, 36496328), (4, 18248164), (8, 9124082), (11, 6635696), (16, 4562041), (22, 3317848), (44, 1658924), (88, 829462), (176, 414731)]