80458844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5849}}^1$

素因数の和:6053

約数の個数: 24

約数和(自身を含む): 149058000

約数和(自身を除く): 68599156

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 5849, 6878, 11698, 13756, 23396, 111131, 222262, 444524, 1058669, 2117338, 4234676, 20114711, 40229422, 80458844]

約数ペア:

[(1, 80458844), (2, 40229422), (4, 20114711), (19, 4234676), (38, 2117338), (76, 1058669), (181, 444524), (362, 222262), (724, 111131), (3439, 23396), (5849, 13756), (6878, 11698)]