77955906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12457}}^1$

素因数の和:12618

約数の個数: 32

約数和(自身を含む): 179395200

約数和(自身を除く): 101439294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 12457, 24914, 37371, 74742, 87199, 174398, 261597, 523194, 1856093, 3712186, 5568279, 11136558, 12992651, 25985302, 38977953, 77955906]

約数ペア:

[(1, 77955906), (2, 38977953), (3, 25985302), (6, 12992651), (7, 11136558), (14, 5568279), (21, 3712186), (42, 1856093), (149, 523194), (298, 261597), (447, 174398), (894, 87199), (1043, 74742), (2086, 37371), (3129, 24914), (6258, 12457)]