73840842

素因数分解:

$2^1\times 3^3\times {\mathrm{1367423}}^1$

素因数の和:1367434

約数の個数: 16

約数和(自身を含む): 164090880

約数和(自身を除く): 90250038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1367423, 2734846, 4102269, 8204538, 12306807, 24613614, 36920421, 73840842]

約数ペア:

[(1, 73840842), (2, 36920421), (3, 24613614), (6, 12306807), (9, 8204538), (18, 4102269), (27, 2734846), (54, 1367423)]