70987210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32713}}^1$

素因数の和:32758

約数の個数: 32

約数和(自身を含む): 150746112

約数和(自身を除く): 79758902

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 32713, 65426, 163565, 228991, 327130, 457982, 1014103, 1144955, 2028206, 2289910, 5070515, 7098721, 10141030, 14197442, 35493605, 70987210]

約数ペア:

[(1, 70987210), (2, 35493605), (5, 14197442), (7, 10141030), (10, 7098721), (14, 5070515), (31, 2289910), (35, 2028206), (62, 1144955), (70, 1014103), (155, 457982), (217, 327130), (310, 228991), (434, 163565), (1085, 65426), (2170, 32713)]