64807608

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{87107}}^1$

素因数の和:87147

約数の個数: 32

約数和(自身を含む): 167247360

約数和(自身を除く): 102439752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 87107, 174214, 261321, 348428, 522642, 696856, 1045284, 2090568, 2700317, 5400634, 8100951, 10801268, 16201902, 21602536, 32403804, 64807608]

約数ペア:

[(1, 64807608), (2, 32403804), (3, 21602536), (4, 16201902), (6, 10801268), (8, 8100951), (12, 5400634), (24, 2700317), (31, 2090568), (62, 1045284), (93, 696856), (124, 522642), (186, 348428), (248, 261321), (372, 174214), (744, 87107)]