82614008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 167608320

約数和(自身を除く): 84994312

約数列:

[1, 2, 4, 8, 31, 43, 61, 62, 86, 122, 124, 127, 172, 244, 248, 254, 344, 488, 508, 1016, 1333, 1891, 2623, 2666, 3782, 3937, 5246, 5332, 5461, 7564, 7747, 7874, 10492, 10664, 10922, 15128, 15494, 15748, 20984, 21844, 30988, 31496, 43688, 61976, 81313, 162626, 169291, 240157, 325252, 333121, 338582, 480314, 650504, 666242, 677164, 960628, 1332484, 1354328, 1921256, 2664968, 10326751, 20653502, 41307004, 82614008]

約数ペア:

[(1, 82614008), (2, 41307004), (4, 20653502), (8, 10326751), (31, 2664968), (43, 1921256), (61, 1354328), (62, 1332484), (86, 960628), (122, 677164), (124, 666242), (127, 650504), (172, 480314), (244, 338582), (248, 333121), (254, 325252), (344, 240157), (488, 169291), (508, 162626), (1016, 81313), (1333, 61976), (1891, 43688), (2623, 31496), (2666, 30988), (3782, 21844), (3937, 20984), (5246, 15748), (5332, 15494), (5461, 15128), (7564, 10922), (7747, 10664), (7874, 10492)]