80762812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50101}}^1$

素因数の和:50149

約数の個数: 24

約数和(自身を含む): 157119872

約数和(自身を除く): 76357060

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 50101, 100202, 200404, 651313, 1302626, 1553131, 2605252, 3106262, 6212524, 20190703, 40381406, 80762812]

約数ペア:

[(1, 80762812), (2, 40381406), (4, 20190703), (13, 6212524), (26, 3106262), (31, 2605252), (52, 1553131), (62, 1302626), (124, 651313), (403, 200404), (806, 100202), (1612, 50101)]