71695702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{145133}}^1$

素因数の和:145167

約数の個数: 16

約数和(自身を含む): 121912560

約数和(自身を除く): 50216858

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 145133, 290266, 1886729, 2757527, 3773458, 5515054, 35847851, 71695702]

約数ペア:

[(1, 71695702), (2, 35847851), (13, 5515054), (19, 3773458), (26, 2757527), (38, 1886729), (247, 290266), (494, 145133)]