82141672

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{129971}}^1$

素因数の和:130056

約数の個数: 16

約数和(自身を含む): 155966400

約数和(自身を除く): 73824728

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 129971, 259942, 519884, 1039768, 10267709, 20535418, 41070836, 82141672]

約数ペア:

[(1, 82141672), (2, 41070836), (4, 20535418), (8, 10267709), (79, 1039768), (158, 519884), (316, 259942), (632, 129971)]