72681110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{659}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 134719200

約数和(自身を除く): 62038090

約数列:

[1, 2, 5, 10, 41, 82, 205, 269, 410, 538, 659, 1318, 1345, 2690, 3295, 6590, 11029, 22058, 27019, 54038, 55145, 110290, 135095, 177271, 270190, 354542, 886355, 1772710, 7268111, 14536222, 36340555, 72681110]

約数ペア:

[(1, 72681110), (2, 36340555), (5, 14536222), (10, 7268111), (41, 1772710), (82, 886355), (205, 354542), (269, 270190), (410, 177271), (538, 135095), (659, 110290), (1318, 55145), (1345, 54038), (2690, 27019), (3295, 22058), (6590, 11029)]