64294434

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{115223}}^1$

素因数の和:115262

約数の個数: 24

約数和(自身を含む): 143799552

約数和(自身を除く): 79505118

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 115223, 230446, 345669, 691338, 1037007, 2074014, 3571913, 7143826, 10715739, 21431478, 32147217, 64294434]

約数ペア:

[(1, 64294434), (2, 32147217), (3, 21431478), (6, 10715739), (9, 7143826), (18, 3571913), (31, 2074014), (62, 1037007), (93, 691338), (186, 345669), (279, 230446), (558, 115223)]