79384012

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 142076480

約数和(自身を除く): 62692468

約数列:

[1, 2, 4, 67, 134, 139, 268, 278, 556, 2131, 4262, 8524, 9313, 18626, 37252, 142777, 285554, 296209, 571108, 592418, 1184836, 19846003, 39692006, 79384012]

約数ペア:

[(1, 79384012), (2, 39692006), (4, 19846003), (67, 1184836), (134, 592418), (139, 571108), (268, 296209), (278, 285554), (556, 142777), (2131, 37252), (4262, 18626), (8524, 9313)]