83503910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1453}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 172107072

約数和(自身を除く): 88603162

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 821, 1453, 1642, 2906, 4105, 5747, 7265, 8210, 10171, 11494, 14530, 20342, 28735, 50855, 57470, 101710, 1192913, 2385826, 5964565, 8350391, 11929130, 16700782, 41751955, 83503910]

約数ペア:

[(1, 83503910), (2, 41751955), (5, 16700782), (7, 11929130), (10, 8350391), (14, 5964565), (35, 2385826), (70, 1192913), (821, 101710), (1453, 57470), (1642, 50855), (2906, 28735), (4105, 20342), (5747, 14530), (7265, 11494), (8210, 10171)]