83105856

素因数分解:

$2^6\times 3^2\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:888

約数の個数: 84

約数和(自身を含む): 239645952

約数和(自身を除く): 156540096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 223, 288, 446, 576, 647, 669, 892, 1294, 1338, 1784, 1941, 2007, 2588, 2676, 3568, 3882, 4014, 5176, 5352, 5823, 7136, 7764, 8028, 10352, 10704, 11646, 14272, 15528, 16056, 20704, 21408, 23292, 31056, 32112, 41408, 42816, 46584, 62112, 64224, 93168, 124224, 128448, 144281, 186336, 288562, 372672, 432843, 577124, 865686, 1154248, 1298529, 1731372, 2308496, 2597058, 3462744, 4616992, 5194116, 6925488, 9233984, 10388232, 13850976, 20776464, 27701952, 41552928, 83105856]

約数ペア:

[(1, 83105856), (2, 41552928), (3, 27701952), (4, 20776464), (6, 13850976), (8, 10388232), (9, 9233984), (12, 6925488), (16, 5194116), (18, 4616992), (24, 3462744), (32, 2597058), (36, 2308496), (48, 1731372), (64, 1298529), (72, 1154248), (96, 865686), (144, 577124), (192, 432843), (223, 372672), (288, 288562), (446, 186336), (576, 144281), (647, 128448), (669, 124224), (892, 93168), (1294, 64224), (1338, 62112), (1784, 46584), (1941, 42816), (2007, 41408), (2588, 32112), (2676, 31056), (3568, 23292), (3882, 21408), (4014, 20704), (5176, 16056), (5352, 15528), (5823, 14272), (7136, 11646), (7764, 10704), (8028, 10352)]