66848392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5897}}^1$

素因数の和:6025

約数の個数: 32

約数和(自身を含む): 136243800

約数和(自身を除く): 69395408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 5897, 11336, 11794, 23588, 47176, 76661, 153322, 306644, 613288, 642773, 1285546, 2571092, 5142184, 8356049, 16712098, 33424196, 66848392]

約数ペア:

[(1, 66848392), (2, 33424196), (4, 16712098), (8, 8356049), (13, 5142184), (26, 2571092), (52, 1285546), (104, 642773), (109, 613288), (218, 306644), (436, 153322), (872, 76661), (1417, 47176), (2834, 23588), (5668, 11794), (5897, 11336)]