172415702590

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2521}}^1\times {\mathrm{70507}}^1$

素因数の和:73132

約数の個数: 32

約数和(自身を含む): 313676554464

約数和(自身を除く): 141260851874

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 2521, 5042, 12605, 25210, 70507, 141014, 244537, 352535, 489074, 705070, 1222685, 2445370, 6839179, 13678358, 34195895, 68391790, 177748147, 355496294, 888740735, 1777481470, 17241570259, 34483140518, 86207851295, 172415702590]

約数ペア:

[(1, 172415702590), (2, 86207851295), (5, 34483140518), (10, 17241570259), (97, 1777481470), (194, 888740735), (485, 355496294), (970, 177748147), (2521, 68391790), (5042, 34195895), (12605, 13678358), (25210, 6839179), (70507, 2445370), (141014, 1222685), (244537, 705070), (352535, 489074)]