74057078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{13421}}^1$

素因数の和:13543

約数の個数: 16

約数和(自身を含む): 115966080

約数和(自身を除く): 41909002

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 13421, 26842, 416051, 832102, 1194469, 2388938, 37028539, 74057078]

約数ペア:

[(1, 74057078), (2, 37028539), (31, 2388938), (62, 1194469), (89, 832102), (178, 416051), (2759, 26842), (5518, 13421)]