72608822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 131232960

約数和(自身を除く): 58624138

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 169, 286, 331, 338, 649, 662, 767, 1298, 1534, 1859, 3641, 3718, 4303, 7282, 8437, 8606, 9971, 16874, 19529, 19942, 39058, 47333, 55939, 94666, 109681, 111878, 214819, 219362, 253877, 429638, 507754, 615329, 1230658, 2792647, 3300401, 5585294, 6600802, 36304411, 72608822]

約数ペア:

[(1, 72608822), (2, 36304411), (11, 6600802), (13, 5585294), (22, 3300401), (26, 2792647), (59, 1230658), (118, 615329), (143, 507754), (169, 429638), (286, 253877), (331, 219362), (338, 214819), (649, 111878), (662, 109681), (767, 94666), (1298, 55939), (1534, 47333), (1859, 39058), (3641, 19942), (3718, 19529), (4303, 16874), (7282, 9971), (8437, 8606)]