80945748154

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{4127}}^1\times {\mathrm{56687}}^1$

素因数の和:60989

約数の個数: 16

約数和(自身を含む): 122152209408

約数和(自身を除く): 41206461254

約数列:

[1, 2, 173, 346, 4127, 8254, 56687, 113374, 713971, 1427942, 9806851, 19613702, 233947249, 467894498, 40472874077, 80945748154]

約数ペア:

[(1, 80945748154), (2, 40472874077), (173, 467894498), (346, 233947249), (4127, 19613702), (8254, 9806851), (56687, 1427942), (113374, 713971)]