83640232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25943}}^1$

素因数の和:25993

約数の個数: 32

約数和(自身を含む): 174343680

約数和(自身を除く): 90703448

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 25943, 51886, 103772, 207544, 337259, 674518, 804233, 1349036, 1608466, 2698072, 3216932, 6433864, 10455029, 20910058, 41820116, 83640232]

約数ペア:

[(1, 83640232), (2, 41820116), (4, 20910058), (8, 10455029), (13, 6433864), (26, 3216932), (31, 2698072), (52, 1608466), (62, 1349036), (104, 804233), (124, 674518), (248, 337259), (403, 207544), (806, 103772), (1612, 51886), (3224, 25943)]