70744232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21943}}^1$

素因数の和:21993

約数の個数: 32

約数和(自身を含む): 147463680

約数和(自身を除く): 76719448

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 21943, 43886, 87772, 175544, 285259, 570518, 680233, 1141036, 1360466, 2282072, 2720932, 5441864, 8843029, 17686058, 35372116, 70744232]

約数ペア:

[(1, 70744232), (2, 35372116), (4, 17686058), (8, 8843029), (13, 5441864), (26, 2720932), (31, 2282072), (52, 1360466), (62, 1141036), (104, 680233), (124, 570518), (248, 285259), (403, 175544), (806, 87772), (1612, 43886), (3224, 21943)]