71634540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1193909}}^1$

素因数の和:1193921

約数の個数: 24

約数和(自身を含む): 200576880

約数和(自身を除く): 128942340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1193909, 2387818, 3581727, 4775636, 5969545, 7163454, 11939090, 14326908, 17908635, 23878180, 35817270, 71634540]

約数ペア:

[(1, 71634540), (2, 35817270), (3, 23878180), (4, 17908635), (5, 14326908), (6, 11939090), (10, 7163454), (12, 5969545), (15, 4775636), (20, 3581727), (30, 2387818), (60, 1193909)]