71318536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14173}}^1$

素因数の和:14233

約数の個数: 32

約数和(自身を含む): 145425240

約数和(自身を除く): 74106704

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 14173, 28346, 56692, 113384, 240941, 481882, 524401, 963764, 1048802, 1927528, 2097604, 4195208, 8914817, 17829634, 35659268, 71318536]

約数ペア:

[(1, 71318536), (2, 35659268), (4, 17829634), (8, 8914817), (17, 4195208), (34, 2097604), (37, 1927528), (68, 1048802), (74, 963764), (136, 524401), (148, 481882), (296, 240941), (629, 113384), (1258, 56692), (2516, 28346), (5032, 14173)]