76840904

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12143}}^1$

素因数の和:12269

約数の個数: 32

約数和(自身を含む): 166129920

約数和(自身を除く): 89289016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 12143, 24286, 48572, 85001, 97144, 170002, 340004, 680008, 1372159, 2744318, 5488636, 9605113, 10977272, 19210226, 38420452, 76840904]

約数ペア:

[(1, 76840904), (2, 38420452), (4, 19210226), (7, 10977272), (8, 9605113), (14, 5488636), (28, 2744318), (56, 1372159), (113, 680008), (226, 340004), (452, 170002), (791, 97144), (904, 85001), (1582, 48572), (3164, 24286), (6328, 12143)]