64371402

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{3833}}^1$

素因数の和:4155

約数の個数: 32

約数和(自身を含む): 143544960

約数和(自身を除く): 79173558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 3833, 5598, 7666, 8397, 11499, 16794, 22998, 34497, 68994, 103491, 206982, 1192063, 2384126, 3576189, 7152378, 10728567, 21457134, 32185701, 64371402]

約数ペア:

[(1, 64371402), (2, 32185701), (3, 21457134), (6, 10728567), (9, 7152378), (18, 3576189), (27, 2384126), (54, 1192063), (311, 206982), (622, 103491), (933, 68994), (1866, 34497), (2799, 22998), (3833, 16794), (5598, 11499), (7666, 8397)]