70558810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2539}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 145572480

約数和(自身を除く): 75013670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1985, 2539, 2779, 3970, 5078, 5558, 12695, 13895, 17773, 25390, 27790, 35546, 88865, 177730, 1007983, 2015966, 5039915, 7055881, 10079830, 14111762, 35279405, 70558810]

約数ペア:

[(1, 70558810), (2, 35279405), (5, 14111762), (7, 10079830), (10, 7055881), (14, 5039915), (35, 2015966), (70, 1007983), (397, 177730), (794, 88865), (1985, 35546), (2539, 27790), (2779, 25390), (3970, 17773), (5078, 13895), (5558, 12695)]