80495046

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{3793}}^1$

素因数の和:3938

約数の個数: 40

約数和(自身を含む): 181793304

約数和(自身を除く): 101298258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 3793, 7074, 7586, 10611, 11379, 21222, 22758, 34137, 68274, 102411, 204822, 307233, 496883, 614466, 993766, 1490649, 2981298, 4471947, 8943894, 13415841, 26831682, 40247523, 80495046]

約数ペア:

[(1, 80495046), (2, 40247523), (3, 26831682), (6, 13415841), (9, 8943894), (18, 4471947), (27, 2981298), (54, 1490649), (81, 993766), (131, 614466), (162, 496883), (262, 307233), (393, 204822), (786, 102411), (1179, 68274), (2358, 34137), (3537, 22758), (3793, 21222), (7074, 11379), (7586, 10611)]