66674910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{20771}}^1$

素因数の和:20888

約数の個数: 32

約数和(自身を含む): 161523072

約数和(自身を除く): 94848162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 20771, 41542, 62313, 103855, 124626, 207710, 311565, 623130, 2222497, 4444994, 6667491, 11112485, 13334982, 22224970, 33337455, 66674910]

約数ペア:

[(1, 66674910), (2, 33337455), (3, 22224970), (5, 13334982), (6, 11112485), (10, 6667491), (15, 4444994), (30, 2222497), (107, 623130), (214, 311565), (321, 207710), (535, 124626), (642, 103855), (1070, 62313), (1605, 41542), (3210, 20771)]