85210468

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1039}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 178214400

約数和(自身を除く): 93003932

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 101, 116, 202, 203, 404, 406, 707, 812, 1039, 1414, 2078, 2828, 2929, 4156, 5858, 7273, 11716, 14546, 20503, 29092, 30131, 41006, 60262, 82012, 104939, 120524, 209878, 210917, 419756, 421834, 734573, 843668, 1469146, 2938292, 3043231, 6086462, 12172924, 21302617, 42605234, 85210468]

約数ペア:

[(1, 85210468), (2, 42605234), (4, 21302617), (7, 12172924), (14, 6086462), (28, 3043231), (29, 2938292), (58, 1469146), (101, 843668), (116, 734573), (202, 421834), (203, 419756), (404, 210917), (406, 209878), (707, 120524), (812, 104939), (1039, 82012), (1414, 60262), (2078, 41006), (2828, 30131), (2929, 29092), (4156, 20503), (5858, 14546), (7273, 11716)]