68280786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5827}}^1$

素因数の和:5876

約数の個数: 64

約数和(自身を含む): 179036160

約数和(自身を除く): 110755374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5827, 5859, 11654, 11718, 17481, 34962, 40789, 52443, 81578, 104886, 122367, 157329, 180637, 244734, 314658, 361274, 367101, 541911, 734202, 1083822, 1101303, 1264459, 1625733, 2202606, 2528918, 3251466, 3793377, 4877199, 7586754, 9754398, 11380131, 22760262, 34140393, 68280786]

約数ペア:

[(1, 68280786), (2, 34140393), (3, 22760262), (6, 11380131), (7, 9754398), (9, 7586754), (14, 4877199), (18, 3793377), (21, 3251466), (27, 2528918), (31, 2202606), (42, 1625733), (54, 1264459), (62, 1101303), (63, 1083822), (93, 734202), (126, 541911), (186, 367101), (189, 361274), (217, 314658), (279, 244734), (378, 180637), (434, 157329), (558, 122367), (651, 104886), (837, 81578), (1302, 52443), (1674, 40789), (1953, 34962), (3906, 17481), (5827, 11718), (5859, 11654)]