69951544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1291}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 141629040

約数和(自身を除く): 71677496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 521, 1042, 1291, 2084, 2582, 4168, 5164, 6773, 10328, 13546, 16783, 27092, 33566, 54184, 67132, 134264, 672611, 1345222, 2690444, 5380888, 8743943, 17487886, 34975772, 69951544]

約数ペア:

[(1, 69951544), (2, 34975772), (4, 17487886), (8, 8743943), (13, 5380888), (26, 2690444), (52, 1345222), (104, 672611), (521, 134264), (1042, 67132), (1291, 54184), (2084, 33566), (2582, 27092), (4168, 16783), (5164, 13546), (6773, 10328)]