85909968

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{25939}}^1$

素因数の和:25976

約数の個数: 60

約数和(自身を含む): 250891680

約数和(自身を除く): 164981712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 25939, 51878, 77817, 103756, 155634, 207512, 233451, 311268, 415024, 466902, 596597, 622536, 933804, 1193194, 1245072, 1789791, 1867608, 2386388, 3579582, 3735216, 4772776, 5369373, 7159164, 9545552, 10738746, 14318328, 21477492, 28636656, 42954984, 85909968]

約数ペア:

[(1, 85909968), (2, 42954984), (3, 28636656), (4, 21477492), (6, 14318328), (8, 10738746), (9, 9545552), (12, 7159164), (16, 5369373), (18, 4772776), (23, 3735216), (24, 3579582), (36, 2386388), (46, 1867608), (48, 1789791), (69, 1245072), (72, 1193194), (92, 933804), (138, 622536), (144, 596597), (184, 466902), (207, 415024), (276, 311268), (368, 233451), (414, 207512), (552, 155634), (828, 103756), (1104, 77817), (1656, 51878), (3312, 25939)]