66579702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12101}}^1$

素因数の和:12244

約数の個数: 32

約数和(自身を含む): 153356544

約数和(自身を除く): 86776842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 12101, 24202, 36303, 72606, 84707, 169414, 254121, 508242, 1585231, 3170462, 4755693, 9511386, 11096617, 22193234, 33289851, 66579702]

約数ペア:

[(1, 66579702), (2, 33289851), (3, 22193234), (6, 11096617), (7, 9511386), (14, 4755693), (21, 3170462), (42, 1585231), (131, 508242), (262, 254121), (393, 169414), (786, 84707), (917, 72606), (1834, 36303), (2751, 24202), (5502, 12101)]