73130968

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 139653360

約数和(自身を除く): 66522392

約数列:

[1, 2, 4, 8, 83, 166, 241, 332, 457, 482, 664, 914, 964, 1828, 1928, 3656, 20003, 37931, 40006, 75862, 80012, 110137, 151724, 160024, 220274, 303448, 440548, 881096, 9141371, 18282742, 36565484, 73130968]

約数ペア:

[(1, 73130968), (2, 36565484), (4, 18282742), (8, 9141371), (83, 881096), (166, 440548), (241, 303448), (332, 220274), (457, 160024), (482, 151724), (664, 110137), (914, 80012), (964, 75862), (1828, 40006), (1928, 37931), (3656, 20003)]