64396464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{121963}}^1$

素因数の和:121985

約数の個数: 40

約数和(自身を含む): 181482432

約数和(自身を除く): 117085968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 121963, 243926, 365889, 487852, 731778, 975704, 1341593, 1463556, 1951408, 2683186, 2927112, 4024779, 5366372, 5854224, 8049558, 10732744, 16099116, 21465488, 32198232, 64396464]

約数ペア:

[(1, 64396464), (2, 32198232), (3, 21465488), (4, 16099116), (6, 10732744), (8, 8049558), (11, 5854224), (12, 5366372), (16, 4024779), (22, 2927112), (24, 2683186), (33, 1951408), (44, 1463556), (48, 1341593), (66, 975704), (88, 731778), (132, 487852), (176, 365889), (264, 243926), (528, 121963)]