66887366

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1619}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 124104960

約数和(自身を除く): 57217594

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 227, 454, 1589, 1619, 2951, 3178, 3238, 5902, 11333, 20657, 21047, 22666, 41314, 42094, 147329, 294658, 367513, 735026, 2572591, 4777669, 5145182, 9555338, 33443683, 66887366]

約数ペア:

[(1, 66887366), (2, 33443683), (7, 9555338), (13, 5145182), (14, 4777669), (26, 2572591), (91, 735026), (182, 367513), (227, 294658), (454, 147329), (1589, 42094), (1619, 41314), (2951, 22666), (3178, 21047), (3238, 20657), (5902, 11333)]