31382376

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68821}}^1$

素因数の和:68849

約数の個数: 32

約数和(自身を含む): 82586400

約数和(自身を除く): 51204024

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 68821, 137642, 206463, 275284, 412926, 550568, 825852, 1307599, 1651704, 2615198, 3922797, 5230396, 7845594, 10460792, 15691188, 31382376]

約数ペア:

[(1, 31382376), (2, 15691188), (3, 10460792), (4, 7845594), (6, 5230396), (8, 3922797), (12, 2615198), (19, 1651704), (24, 1307599), (38, 825852), (57, 550568), (76, 412926), (114, 275284), (152, 206463), (228, 137642), (456, 68821)]