78342544

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11467}}^1$

素因数の和:11543

約数の個数: 40

約数和(自身を含む): 176331968

約数和(自身を除く): 97989424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 11467, 22934, 45868, 80269, 91736, 160538, 183472, 321076, 642152, 699487, 1284304, 1398974, 2797948, 4896409, 5595896, 9792818, 11191792, 19585636, 39171272, 78342544]

約数ペア:

[(1, 78342544), (2, 39171272), (4, 19585636), (7, 11191792), (8, 9792818), (14, 5595896), (16, 4896409), (28, 2797948), (56, 1398974), (61, 1284304), (112, 699487), (122, 642152), (244, 321076), (427, 183472), (488, 160538), (854, 91736), (976, 80269), (1708, 45868), (3416, 22934), (6832, 11467)]