65670288

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{31817}}^1$

素因数の和:31871

約数の個数: 40

約数和(自身を含む): 173599008

約数和(自身を除く): 107928720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 31817, 63634, 95451, 127268, 190902, 254536, 381804, 509072, 763608, 1368131, 1527216, 2736262, 4104393, 5472524, 8208786, 10945048, 16417572, 21890096, 32835144, 65670288]

約数ペア:

[(1, 65670288), (2, 32835144), (3, 21890096), (4, 16417572), (6, 10945048), (8, 8208786), (12, 5472524), (16, 4104393), (24, 2736262), (43, 1527216), (48, 1368131), (86, 763608), (129, 509072), (172, 381804), (258, 254536), (344, 190902), (516, 127268), (688, 95451), (1032, 63634), (2064, 31817)]