65701048

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^2\times {\mathrm{857}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 144864720

約数和(自身を除く): 79163672

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 857, 1036, 1369, 1714, 2072, 2738, 3428, 5476, 5999, 6856, 9583, 10952, 11998, 19166, 23996, 31709, 38332, 47992, 63418, 76664, 126836, 221963, 253672, 443926, 887852, 1173233, 1775704, 2346466, 4692932, 8212631, 9385864, 16425262, 32850524, 65701048]

約数ペア:

[(1, 65701048), (2, 32850524), (4, 16425262), (7, 9385864), (8, 8212631), (14, 4692932), (28, 2346466), (37, 1775704), (56, 1173233), (74, 887852), (148, 443926), (259, 253672), (296, 221963), (518, 126836), (857, 76664), (1036, 63418), (1369, 47992), (1714, 38332), (2072, 31709), (2738, 23996), (3428, 19166), (5476, 11998), (5999, 10952), (6856, 9583)]