66119710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 129003840

約数和(自身を除く): 62884130

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 431, 529, 667, 862, 1058, 1334, 2155, 2645, 3335, 4310, 5290, 6670, 9913, 12499, 15341, 19826, 24998, 30682, 49565, 62495, 76705, 99130, 124990, 153410, 227999, 287477, 455998, 574954, 1139995, 1437385, 2279990, 2874770, 6611971, 13223942, 33059855, 66119710]

約数ペア:

[(1, 66119710), (2, 33059855), (5, 13223942), (10, 6611971), (23, 2874770), (29, 2279990), (46, 1437385), (58, 1139995), (115, 574954), (145, 455998), (230, 287477), (290, 227999), (431, 153410), (529, 124990), (667, 99130), (862, 76705), (1058, 62495), (1334, 49565), (2155, 30682), (2645, 24998), (3335, 19826), (4310, 15341), (5290, 12499), (6670, 9913)]