87961344

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2233

約数の個数: 72

約数和(自身を含む): 238632912

約数和(自身を除く): 150671568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 2161, 2544, 3392, 4322, 5088, 6483, 6784, 8644, 10176, 12966, 13568, 17288, 20352, 25932, 34576, 40704, 51864, 69152, 103728, 114533, 138304, 207456, 229066, 276608, 343599, 414912, 458132, 553216, 687198, 829824, 916264, 1374396, 1659648, 1832528, 2748792, 3665056, 5497584, 7330112, 10995168, 14660224, 21990336, 29320448, 43980672, 87961344]

約数ペア:

[(1, 87961344), (2, 43980672), (3, 29320448), (4, 21990336), (6, 14660224), (8, 10995168), (12, 7330112), (16, 5497584), (24, 3665056), (32, 2748792), (48, 1832528), (53, 1659648), (64, 1374396), (96, 916264), (106, 829824), (128, 687198), (159, 553216), (192, 458132), (212, 414912), (256, 343599), (318, 276608), (384, 229066), (424, 207456), (636, 138304), (768, 114533), (848, 103728), (1272, 69152), (1696, 51864), (2161, 40704), (2544, 34576), (3392, 25932), (4322, 20352), (5088, 17288), (6483, 13568), (6784, 12966), (8644, 10176)]