71914188

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 171714816

約数和(自身を除く): 99800628

約数列:

[1, 2, 3, 4, 6, 12, 83, 103, 166, 206, 249, 309, 332, 412, 498, 618, 701, 996, 1236, 1402, 2103, 2804, 4206, 8412, 8549, 17098, 25647, 34196, 51294, 58183, 72203, 102588, 116366, 144406, 174549, 216609, 232732, 288812, 349098, 433218, 698196, 866436, 5992849, 11985698, 17978547, 23971396, 35957094, 71914188]

約数ペア:

[(1, 71914188), (2, 35957094), (3, 23971396), (4, 17978547), (6, 11985698), (12, 5992849), (83, 866436), (103, 698196), (166, 433218), (206, 349098), (249, 288812), (309, 232732), (332, 216609), (412, 174549), (498, 144406), (618, 116366), (701, 102588), (996, 72203), (1236, 58183), (1402, 51294), (2103, 34196), (2804, 25647), (4206, 17098), (8412, 8549)]