64679410

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 118843200

約数和(自身を除く): 54163790

約数列:

[1, 2, 5, 10, 83, 149, 166, 298, 415, 523, 745, 830, 1046, 1490, 2615, 5230, 12367, 24734, 43409, 61835, 77927, 86818, 123670, 155854, 217045, 389635, 434090, 779270, 6467941, 12935882, 32339705, 64679410]

約数ペア:

[(1, 64679410), (2, 32339705), (5, 12935882), (10, 6467941), (83, 779270), (149, 434090), (166, 389635), (298, 217045), (415, 155854), (523, 123670), (745, 86818), (830, 77927), (1046, 61835), (1490, 43409), (2615, 24734), (5230, 12367)]