64193616

素因数分解:

$2^4\times 3^2\times {\mathrm{445789}}^1$

素因数の和:445803

約数の個数: 30

約数和(自身を含む): 179653370

約数和(自身を除く): 115459754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 445789, 891578, 1337367, 1783156, 2674734, 3566312, 4012101, 5349468, 7132624, 8024202, 10698936, 16048404, 21397872, 32096808, 64193616]

約数ペア:

[(1, 64193616), (2, 32096808), (3, 21397872), (4, 16048404), (6, 10698936), (8, 8024202), (9, 7132624), (12, 5349468), (16, 4012101), (18, 3566312), (24, 2674734), (36, 1783156), (48, 1337367), (72, 891578), (144, 445789)]