73326560

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8647}}^1$

素因数の和:8715

約数の個数: 48

約数和(自身を含む): 176522976

約数和(自身を除く): 103196416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 8647, 17294, 34588, 43235, 69176, 86470, 138352, 172940, 276704, 345880, 458291, 691760, 916582, 1383520, 1833164, 2291455, 3666328, 4582910, 7332656, 9165820, 14665312, 18331640, 36663280, 73326560]

約数ペア:

[(1, 73326560), (2, 36663280), (4, 18331640), (5, 14665312), (8, 9165820), (10, 7332656), (16, 4582910), (20, 3666328), (32, 2291455), (40, 1833164), (53, 1383520), (80, 916582), (106, 691760), (160, 458291), (212, 345880), (265, 276704), (424, 172940), (530, 138352), (848, 86470), (1060, 69176), (1696, 43235), (2120, 34588), (4240, 17294), (8480, 8647)]