84625190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22447}}^1$

素因数の和:22496

約数の個数: 32

約数和(自身を含む): 169706880

約数和(自身を除く): 85081690

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 22447, 44894, 112235, 224470, 291811, 583622, 650963, 1301926, 1459055, 2918110, 3254815, 6509630, 8462519, 16925038, 42312595, 84625190]

約数ペア:

[(1, 84625190), (2, 42312595), (5, 16925038), (10, 8462519), (13, 6509630), (26, 3254815), (29, 2918110), (58, 1459055), (65, 1301926), (130, 650963), (145, 583622), (290, 291811), (377, 224470), (754, 112235), (1885, 44894), (3770, 22447)]