64979106

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{251857}}^1$

素因数の和:251905

約数の個数: 16

約数和(自身を含む): 132981024

約数和(自身を除く): 68001918

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 251857, 503714, 755571, 1511142, 10829851, 21659702, 32489553, 64979106]

約数ペア:

[(1, 64979106), (2, 32489553), (3, 21659702), (6, 10829851), (43, 1511142), (86, 755571), (129, 503714), (258, 251857)]