76871778

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 156715776

約数和(自身を除く): 79843998

約数列:

[1, 2, 3, 6, 83, 163, 166, 249, 326, 489, 498, 947, 978, 1894, 2841, 5682, 13529, 27058, 40587, 78601, 81174, 154361, 157202, 235803, 308722, 463083, 471606, 926166, 12811963, 25623926, 38435889, 76871778]

約数ペア:

[(1, 76871778), (2, 38435889), (3, 25623926), (6, 12811963), (83, 926166), (163, 471606), (166, 463083), (249, 308722), (326, 235803), (489, 157202), (498, 154361), (947, 81174), (978, 78601), (1894, 40587), (2841, 27058), (5682, 13529)]