80312244

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{15973}}^1$

素因数の和:16399

約数の個数: 24

約数和(自身を含む): 187854240

約数和(自身を除く): 107541996

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 15973, 31946, 47919, 63892, 95838, 191676, 6692687, 13385374, 20078061, 26770748, 40156122, 80312244]

約数ペア:

[(1, 80312244), (2, 40156122), (3, 26770748), (4, 20078061), (6, 13385374), (12, 6692687), (419, 191676), (838, 95838), (1257, 63892), (1676, 47919), (2514, 31946), (5028, 15973)]