64699624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2713}}^1$

素因数の和:3001

約数の個数: 32

約数和(自身を含む): 132877440

約数和(自身を除く): 68177816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 2168, 2713, 2981, 5426, 5962, 10852, 11924, 21704, 23848, 29843, 59686, 119372, 238744, 735223, 1470446, 2940892, 5881784, 8087453, 16174906, 32349812, 64699624]

約数ペア:

[(1, 64699624), (2, 32349812), (4, 16174906), (8, 8087453), (11, 5881784), (22, 2940892), (44, 1470446), (88, 735223), (271, 238744), (542, 119372), (1084, 59686), (2168, 29843), (2713, 23848), (2981, 21704), (5426, 11924), (5962, 10852)]