74817818

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{11071}}^1$

素因数の和:11213

約数の個数: 16

約数和(自身を含む): 116920320

約数和(自身を除く): 42102502

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 11071, 22142, 343201, 686402, 1206739, 2413478, 37408909, 74817818]

約数ペア:

[(1, 74817818), (2, 37408909), (31, 2413478), (62, 1206739), (109, 686402), (218, 343201), (3379, 22142), (6758, 11071)]