80495778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39343}}^1$

素因数の和:39390

約数の個数: 32

約数和(自身を含む): 181297152

約数和(自身を除く): 100801374

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 39343, 78686, 118029, 236058, 432773, 865546, 1219633, 1298319, 2439266, 2596638, 3658899, 7317798, 13415963, 26831926, 40247889, 80495778]

約数ペア:

[(1, 80495778), (2, 40247889), (3, 26831926), (6, 13415963), (11, 7317798), (22, 3658899), (31, 2596638), (33, 2439266), (62, 1298319), (66, 1219633), (93, 865546), (186, 432773), (341, 236058), (682, 118029), (1023, 78686), (2046, 39343)]