76142139

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 112243200

約数和(自身を除く): 36101061

約数列:

[1, 3, 19, 29, 57, 73, 87, 219, 551, 631, 1387, 1653, 1893, 2117, 4161, 6351, 11989, 18299, 35967, 40223, 46063, 54897, 120669, 138189, 347681, 875197, 1043043, 1335827, 2625591, 4007481, 25380713, 76142139]

約数ペア:

[(1, 76142139), (3, 25380713), (19, 4007481), (29, 2625591), (57, 1335827), (73, 1043043), (87, 875197), (219, 347681), (551, 138189), (631, 120669), (1387, 54897), (1653, 46063), (1893, 40223), (2117, 35967), (4161, 18299), (6351, 11989)]