71387016508

素因数分解:

$2^2\times {\mathrm{719}}^1\times {\mathrm{4021}}^1\times {\mathrm{6173}}^1$

素因数の和:10917

約数の個数: 24

約数和(自身を含む): 125152413120

約数和(自身を除く): 53765396612

約数列:

[1, 2, 4, 719, 1438, 2876, 4021, 6173, 8042, 12346, 16084, 24692, 2891099, 4438387, 5782198, 8876774, 11564396, 17753548, 24821633, 49643266, 99286532, 17846754127, 35693508254, 71387016508]

約数ペア:

[(1, 71387016508), (2, 35693508254), (4, 17846754127), (719, 99286532), (1438, 49643266), (2876, 24821633), (4021, 17753548), (6173, 11564396), (8042, 8876774), (12346, 5782198), (16084, 4438387), (24692, 2891099)]