66272230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{108643}}^1$

素因数の和:108711

約数の個数: 16

約数和(自身を含む): 121246704

約数和(自身を除く): 54974474

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 108643, 217286, 543215, 1086430, 6627223, 13254446, 33136115, 66272230]

約数ペア:

[(1, 66272230), (2, 33136115), (5, 13254446), (10, 6627223), (61, 1086430), (122, 543215), (305, 217286), (610, 108643)]