64865592

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{81901}}^1$

素因数の和:81924

約数の個数: 48

約数和(自身を含む): 191650680

約数和(自身を除く): 126785088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 81901, 163802, 245703, 327604, 491406, 655208, 737109, 900911, 982812, 1474218, 1801822, 1965624, 2702733, 2948436, 3603644, 5405466, 5896872, 7207288, 8108199, 10810932, 16216398, 21621864, 32432796, 64865592]

約数ペア:

[(1, 64865592), (2, 32432796), (3, 21621864), (4, 16216398), (6, 10810932), (8, 8108199), (9, 7207288), (11, 5896872), (12, 5405466), (18, 3603644), (22, 2948436), (24, 2702733), (33, 1965624), (36, 1801822), (44, 1474218), (66, 982812), (72, 900911), (88, 737109), (99, 655208), (132, 491406), (198, 327604), (264, 245703), (396, 163802), (792, 81901)]