78780844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{12983}}^1$

素因数の和:13065

約数の個数: 24

約数和(自身を含む): 145057248

約数和(自身を除く): 66276404

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 12983, 25966, 51932, 480371, 532303, 960742, 1064606, 1921484, 2129212, 19695211, 39390422, 78780844]

約数ペア:

[(1, 78780844), (2, 39390422), (4, 19695211), (37, 2129212), (41, 1921484), (74, 1064606), (82, 960742), (148, 532303), (164, 480371), (1517, 51932), (3034, 25966), (6068, 12983)]