85140072

素因数分解:

$2^3\times 3^4\times {\mathrm{83}}^1\times {\mathrm{1583}}^1$

素因数の和:1684

約数の個数: 80

約数和(自身を含む): 241496640

約数和(自身を除く): 156356568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 249, 324, 332, 498, 648, 664, 747, 996, 1494, 1583, 1992, 2241, 2988, 3166, 4482, 4749, 5976, 6332, 6723, 8964, 9498, 12664, 13446, 14247, 17928, 18996, 26892, 28494, 37992, 42741, 53784, 56988, 85482, 113976, 128223, 131389, 170964, 256446, 262778, 341928, 394167, 512892, 525556, 788334, 1025784, 1051112, 1182501, 1576668, 2365002, 3153336, 3547503, 4730004, 7095006, 9460008, 10642509, 14190012, 21285018, 28380024, 42570036, 85140072]

約数ペア:

[(1, 85140072), (2, 42570036), (3, 28380024), (4, 21285018), (6, 14190012), (8, 10642509), (9, 9460008), (12, 7095006), (18, 4730004), (24, 3547503), (27, 3153336), (36, 2365002), (54, 1576668), (72, 1182501), (81, 1051112), (83, 1025784), (108, 788334), (162, 525556), (166, 512892), (216, 394167), (249, 341928), (324, 262778), (332, 256446), (498, 170964), (648, 131389), (664, 128223), (747, 113976), (996, 85482), (1494, 56988), (1583, 53784), (1992, 42741), (2241, 37992), (2988, 28494), (3166, 26892), (4482, 18996), (4749, 17928), (5976, 14247), (6332, 13446), (6723, 12664), (8964, 9498)]