79917964

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8623}}^1$

素因数の和:8965

約数の個数: 24

約数和(自身を含む): 160337408

約数和(自身を除く): 80419444

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 8623, 9268, 17246, 34492, 60361, 120722, 241444, 2854213, 5708426, 11416852, 19979491, 39958982, 79917964]

約数ペア:

[(1, 79917964), (2, 39958982), (4, 19979491), (7, 11416852), (14, 5708426), (28, 2854213), (331, 241444), (662, 120722), (1324, 60361), (2317, 34492), (4634, 17246), (8623, 9268)]