77332060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6917}}^1$

素因数の和:6982

約数の個数: 48

約数和(自身を含む): 178982496

約数和(自身を除く): 101650436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 5590, 6917, 11180, 13834, 27668, 34585, 69170, 89921, 138340, 179842, 297431, 359684, 449605, 594862, 899210, 1189724, 1487155, 1798420, 2974310, 3866603, 5948620, 7733206, 15466412, 19333015, 38666030, 77332060]

約数ペア:

[(1, 77332060), (2, 38666030), (4, 19333015), (5, 15466412), (10, 7733206), (13, 5948620), (20, 3866603), (26, 2974310), (43, 1798420), (52, 1487155), (65, 1189724), (86, 899210), (130, 594862), (172, 449605), (215, 359684), (260, 297431), (430, 179842), (559, 138340), (860, 89921), (1118, 69170), (2236, 34585), (2795, 27668), (5590, 13834), (6917, 11180)]