80328376

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2293}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 156909600

約数和(自身を除く): 76581224

約数列:

[1, 2, 4, 8, 29, 58, 116, 151, 232, 302, 604, 1208, 2293, 4379, 4586, 8758, 9172, 17516, 18344, 35032, 66497, 132994, 265988, 346243, 531976, 692486, 1384972, 2769944, 10041047, 20082094, 40164188, 80328376]

約数ペア:

[(1, 80328376), (2, 40164188), (4, 20082094), (8, 10041047), (29, 2769944), (58, 1384972), (116, 692486), (151, 531976), (232, 346243), (302, 265988), (604, 132994), (1208, 66497), (2293, 35032), (4379, 18344), (4586, 17516), (8758, 9172)]