89472416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1619}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 193505760

約数和(自身を除く): 104033344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 314, 352, 628, 1256, 1619, 1727, 2512, 3238, 3454, 5024, 6476, 6908, 12952, 13816, 17809, 25904, 27632, 35618, 51808, 55264, 71236, 142472, 254183, 284944, 508366, 569888, 1016732, 2033464, 2796013, 4066928, 5592026, 8133856, 11184052, 22368104, 44736208, 89472416]

約数ペア:

[(1, 89472416), (2, 44736208), (4, 22368104), (8, 11184052), (11, 8133856), (16, 5592026), (22, 4066928), (32, 2796013), (44, 2033464), (88, 1016732), (157, 569888), (176, 508366), (314, 284944), (352, 254183), (628, 142472), (1256, 71236), (1619, 55264), (1727, 51808), (2512, 35618), (3238, 27632), (3454, 25904), (5024, 17809), (6476, 13816), (6908, 12952)]