78628844

素因数分解:

$2^2\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{2677}}^1$

素因数の和:3737

約数の個数: 24

約数和(自身を含む): 157466400

約数和(自身を除く): 78837556

約数列:

[1, 2, 4, 7, 14, 28, 1049, 2098, 2677, 4196, 5354, 7343, 10708, 14686, 18739, 29372, 37478, 74956, 2808173, 5616346, 11232692, 19657211, 39314422, 78628844]

約数ペア:

[(1, 78628844), (2, 39314422), (4, 19657211), (7, 11232692), (14, 5616346), (28, 2808173), (1049, 74956), (2098, 37478), (2677, 29372), (4196, 18739), (5354, 14686), (7343, 10708)]