85379268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2081}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 215462016

約数和(自身を除く): 130082748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1052, 1578, 2081, 3156, 3419, 4162, 6243, 6838, 8324, 10257, 12486, 13676, 20514, 24972, 27053, 41028, 54106, 81159, 108212, 162318, 324636, 547303, 1094606, 1641909, 2189212, 3283818, 6567636, 7114939, 14229878, 21344817, 28459756, 42689634, 85379268]

約数ペア:

[(1, 85379268), (2, 42689634), (3, 28459756), (4, 21344817), (6, 14229878), (12, 7114939), (13, 6567636), (26, 3283818), (39, 2189212), (52, 1641909), (78, 1094606), (156, 547303), (263, 324636), (526, 162318), (789, 108212), (1052, 81159), (1578, 54106), (2081, 41028), (3156, 27053), (3419, 24972), (4162, 20514), (6243, 13676), (6838, 12486), (8324, 10257)]