85320142

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{4447}}^1$

素因数の和:4683

約数の個数: 16

約数和(自身を含む): 131144832

約数和(自身を除く): 45824690

約数列:

[1, 2, 53, 106, 181, 362, 4447, 8894, 9593, 19186, 235691, 471382, 804907, 1609814, 42660071, 85320142]

約数ペア:

[(1, 85320142), (2, 42660071), (53, 1609814), (106, 804907), (181, 471382), (362, 235691), (4447, 19186), (8894, 9593)]