64966314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32911}}^1$

素因数の和:32970

約数の個数: 32

約数和(自身を含む): 151658496

約数和(自身を除く): 86692182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 32911, 65822, 98733, 197466, 230377, 460754, 691131, 1382262, 1546817, 3093634, 4640451, 9280902, 10827719, 21655438, 32483157, 64966314]

約数ペア:

[(1, 64966314), (2, 32483157), (3, 21655438), (6, 10827719), (7, 9280902), (14, 4640451), (21, 3093634), (42, 1546817), (47, 1382262), (94, 691131), (141, 460754), (282, 230377), (329, 197466), (658, 98733), (987, 65822), (1974, 32911)]