67277236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{14537}}^1$

素因数の和:14643

約数の個数: 24

約数和(自身を含む): 128225160

約数和(自身を除く): 60947924

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 14537, 29074, 58148, 188981, 377962, 755924, 1293793, 2587586, 5175172, 16819309, 33638618, 67277236]

約数ペア:

[(1, 67277236), (2, 33638618), (4, 16819309), (13, 5175172), (26, 2587586), (52, 1293793), (89, 755924), (178, 377962), (356, 188981), (1157, 58148), (2314, 29074), (4628, 14537)]