81176702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{6121}}^1$

素因数の和:6491

約数の個数: 16

約数和(自身を含む): 128562000

約数和(自身を除く): 47385298

約数列:

[1, 2, 19, 38, 349, 698, 6121, 6631, 12242, 13262, 116299, 232598, 2136229, 4272458, 40588351, 81176702]

約数ペア:

[(1, 81176702), (2, 40588351), (19, 4272458), (38, 2136229), (349, 232598), (698, 116299), (6121, 13262), (6631, 12242)]