71451288

素因数分解:

$2^3\times 3^3\times {\mathrm{330793}}^1$

素因数の和:330808

約数の個数: 32

約数和(自身を含む): 198476400

約数和(自身を除く): 127025112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 330793, 661586, 992379, 1323172, 1984758, 2646344, 2977137, 3969516, 5954274, 7939032, 8931411, 11908548, 17862822, 23817096, 35725644, 71451288]

約数ペア:

[(1, 71451288), (2, 35725644), (3, 23817096), (4, 17862822), (6, 11908548), (8, 8931411), (9, 7939032), (12, 5954274), (18, 3969516), (24, 2977137), (27, 2646344), (36, 1984758), (54, 1323172), (72, 992379), (108, 661586), (216, 330793)]