71145802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1181}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 131854464

約数和(自身を除く): 60708662

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 331, 662, 1181, 2317, 2362, 4303, 4634, 8267, 8606, 15353, 16534, 30121, 30706, 60242, 107471, 214942, 390911, 781822, 2736377, 5081843, 5472754, 10163686, 35572901, 71145802]

約数ペア:

[(1, 71145802), (2, 35572901), (7, 10163686), (13, 5472754), (14, 5081843), (26, 2736377), (91, 781822), (182, 390911), (331, 214942), (662, 107471), (1181, 60242), (2317, 30706), (2362, 30121), (4303, 16534), (4634, 15353), (8267, 8606)]