80498943436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{983}}^1\times {\mathrm{476111}}^1$

素因数の和:477141

約数の個数: 24

約数和(自身を含む): 144296216064

約数和(自身を除く): 63797272628

約数列:

[1, 2, 4, 43, 86, 172, 983, 1966, 3932, 42269, 84538, 169076, 476111, 952222, 1904444, 20472773, 40945546, 81891092, 468017113, 936034226, 1872068452, 20124735859, 40249471718, 80498943436]

約数ペア:

[(1, 80498943436), (2, 40249471718), (4, 20124735859), (43, 1872068452), (86, 936034226), (172, 468017113), (983, 81891092), (1966, 40945546), (3932, 20472773), (42269, 1904444), (84538, 952222), (169076, 476111)]