80965662

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 175461552

約数和(自身を除く): 94495890

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 289, 318, 578, 867, 881, 901, 1734, 1762, 1802, 2643, 2703, 5286, 5406, 14977, 15317, 29954, 30634, 44931, 45951, 46693, 89862, 91902, 93386, 140079, 254609, 280158, 509218, 763827, 793781, 1527654, 1587562, 2381343, 4762686, 13494277, 26988554, 40482831, 80965662]

約数ペア:

[(1, 80965662), (2, 40482831), (3, 26988554), (6, 13494277), (17, 4762686), (34, 2381343), (51, 1587562), (53, 1527654), (102, 793781), (106, 763827), (159, 509218), (289, 280158), (318, 254609), (578, 140079), (867, 93386), (881, 91902), (901, 89862), (1734, 46693), (1762, 45951), (1802, 44931), (2643, 30634), (2703, 29954), (5286, 15317), (5406, 14977)]