70120372

素因数分解:

$2^2\times 7^2\times {\mathrm{347}}^1\times {\mathrm{1031}}^1$

素因数の和:1396

約数の個数: 36

約数和(自身を含む): 143295264

約数和(自身を除く): 73174892

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 347, 694, 1031, 1388, 2062, 2429, 4124, 4858, 7217, 9716, 14434, 17003, 28868, 34006, 50519, 68012, 101038, 202076, 357757, 715514, 1431028, 2504299, 5008598, 10017196, 17530093, 35060186, 70120372]

約数ペア:

[(1, 70120372), (2, 35060186), (4, 17530093), (7, 10017196), (14, 5008598), (28, 2504299), (49, 1431028), (98, 715514), (196, 357757), (347, 202076), (694, 101038), (1031, 68012), (1388, 50519), (2062, 34006), (2429, 28868), (4124, 17003), (4858, 14434), (7217, 9716)]