79969430

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 147080448

約数和(自身を除く): 67111018

約数列:

[1, 2, 5, 10, 71, 142, 163, 326, 355, 691, 710, 815, 1382, 1630, 3455, 6910, 11573, 23146, 49061, 57865, 98122, 112633, 115730, 225266, 245305, 490610, 563165, 1126330, 7996943, 15993886, 39984715, 79969430]

約数ペア:

[(1, 79969430), (2, 39984715), (5, 15993886), (10, 7996943), (71, 1126330), (142, 563165), (163, 490610), (326, 245305), (355, 225266), (691, 115730), (710, 112633), (815, 98122), (1382, 57865), (1630, 49061), (3455, 23146), (6910, 11573)]