71816616

素因数分解:

$2^3\times 3^2\times {\mathrm{997453}}^1$

素因数の和:997465

約数の個数: 24

約数和(自身を含む): 194503530

約数和(自身を除く): 122686914

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 997453, 1994906, 2992359, 3989812, 5984718, 7979624, 8977077, 11969436, 17954154, 23938872, 35908308, 71816616]

約数ペア:

[(1, 71816616), (2, 35908308), (3, 23938872), (4, 17954154), (6, 11969436), (8, 8977077), (9, 7979624), (12, 5984718), (18, 3989812), (24, 2992359), (36, 1994906), (72, 997453)]