71326760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{93851}}^1$

素因数の和:93881

約数の個数: 32

約数和(自身を含む): 168933600

約数和(自身を除く): 97606840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 93851, 187702, 375404, 469255, 750808, 938510, 1783169, 1877020, 3566338, 3754040, 7132676, 8915845, 14265352, 17831690, 35663380, 71326760]

約数ペア:

[(1, 71326760), (2, 35663380), (4, 17831690), (5, 14265352), (8, 8915845), (10, 7132676), (19, 3754040), (20, 3566338), (38, 1877020), (40, 1783169), (76, 938510), (95, 750808), (152, 469255), (190, 375404), (380, 187702), (760, 93851)]