91865718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{243031}}^1$

素因数の和:243049

約数の個数: 32

約数和(自身を含む): 233310720

約数和(自身を除く): 141445002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 243031, 486062, 729093, 1458186, 1701217, 2187279, 3402434, 4374558, 5103651, 6561837, 10207302, 13123674, 15310953, 30621906, 45932859, 91865718]

約数ペア:

[(1, 91865718), (2, 45932859), (3, 30621906), (6, 15310953), (7, 13123674), (9, 10207302), (14, 6561837), (18, 5103651), (21, 4374558), (27, 3402434), (42, 2187279), (54, 1701217), (63, 1458186), (126, 729093), (189, 486062), (378, 243031)]