65919256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3541}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 133887600

約数和(自身を除く): 67968344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2327, 3541, 4654, 7082, 9308, 14164, 18616, 28328, 46033, 92066, 184132, 368264, 633839, 1267678, 2535356, 5070712, 8239907, 16479814, 32959628, 65919256]

約数ペア:

[(1, 65919256), (2, 32959628), (4, 16479814), (8, 8239907), (13, 5070712), (26, 2535356), (52, 1267678), (104, 633839), (179, 368264), (358, 184132), (716, 92066), (1432, 46033), (2327, 28328), (3541, 18616), (4654, 14164), (7082, 9308)]