75479476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{11159}}^1$

素因数の和:11271

約数の個数: 24

約数和(自身を含む): 140616000

約数和(自身を除く): 65136524

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 11159, 22318, 44636, 212021, 424042, 848084, 993151, 1986302, 3972604, 18869869, 37739738, 75479476]

約数ペア:

[(1, 75479476), (2, 37739738), (4, 18869869), (19, 3972604), (38, 1986302), (76, 993151), (89, 848084), (178, 424042), (356, 212021), (1691, 44636), (3382, 22318), (6764, 11159)]