74564510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1153}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 139587840

約数和(自身を除く): 65023330

約数列:

[1, 2, 5, 10, 29, 58, 145, 223, 290, 446, 1115, 1153, 2230, 2306, 5765, 6467, 11530, 12934, 32335, 33437, 64670, 66874, 167185, 257119, 334370, 514238, 1285595, 2571190, 7456451, 14912902, 37282255, 74564510]

約数ペア:

[(1, 74564510), (2, 37282255), (5, 14912902), (10, 7456451), (29, 2571190), (58, 1285595), (145, 514238), (223, 334370), (290, 257119), (446, 167185), (1115, 66874), (1153, 64670), (2230, 33437), (2306, 32335), (5765, 12934), (6467, 11530)]