65731364

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{823}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 118220928

約数和(自身を除く): 52489564

約数列:

[1, 2, 4, 41, 82, 164, 487, 823, 974, 1646, 1948, 3292, 19967, 33743, 39934, 67486, 79868, 134972, 400801, 801602, 1603204, 16432841, 32865682, 65731364]

約数ペア:

[(1, 65731364), (2, 32865682), (4, 16432841), (41, 1603204), (82, 801602), (164, 400801), (487, 134972), (823, 79868), (974, 67486), (1646, 39934), (1948, 33743), (3292, 19967)]