64577928

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{116989}}^1$

素因数の和:117021

約数の個数: 32

約数和(自身を含む): 168465600

約数和(自身を除く): 103887672

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 116989, 233978, 350967, 467956, 701934, 935912, 1403868, 2690747, 2807736, 5381494, 8072241, 10762988, 16144482, 21525976, 32288964, 64577928]

約数ペア:

[(1, 64577928), (2, 32288964), (3, 21525976), (4, 16144482), (6, 10762988), (8, 8072241), (12, 5381494), (23, 2807736), (24, 2690747), (46, 1403868), (69, 935912), (92, 701934), (138, 467956), (184, 350967), (276, 233978), (552, 116989)]