71012956

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{19069}}^1$

素因数の和:19106

約数の個数: 36

約数和(自身を含む): 152178600

約数和(自身を除く): 81165644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 19069, 38138, 76276, 133483, 266966, 362311, 533932, 724622, 934381, 1449244, 1868762, 2536177, 3737524, 5072354, 10144708, 17753239, 35506478, 71012956]

約数ペア:

[(1, 71012956), (2, 35506478), (4, 17753239), (7, 10144708), (14, 5072354), (19, 3737524), (28, 2536177), (38, 1868762), (49, 1449244), (76, 934381), (98, 724622), (133, 533932), (196, 362311), (266, 266966), (532, 133483), (931, 76276), (1862, 38138), (3724, 19069)]