78226736

素因数分解:

$2^4\times 7^2\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1018

約数の個数: 60

約数和(自身を含む): 178071192

約数和(自身を除く): 99844456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 113, 196, 226, 392, 452, 784, 791, 883, 904, 1582, 1766, 1808, 3164, 3532, 5537, 6181, 6328, 7064, 11074, 12362, 12656, 14128, 22148, 24724, 43267, 44296, 49448, 86534, 88592, 98896, 99779, 173068, 199558, 346136, 399116, 692272, 698453, 798232, 1396906, 1596464, 2793812, 4889171, 5587624, 9778342, 11175248, 19556684, 39113368, 78226736]

約数ペア:

[(1, 78226736), (2, 39113368), (4, 19556684), (7, 11175248), (8, 9778342), (14, 5587624), (16, 4889171), (28, 2793812), (49, 1596464), (56, 1396906), (98, 798232), (112, 698453), (113, 692272), (196, 399116), (226, 346136), (392, 199558), (452, 173068), (784, 99779), (791, 98896), (883, 88592), (904, 86534), (1582, 49448), (1766, 44296), (1808, 43267), (3164, 24724), (3532, 22148), (5537, 14128), (6181, 12656), (6328, 12362), (7064, 11074)]