87952656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1240

約数の個数: 80

約数和(自身を含む): 249680448

約数和(自身を除く): 161727792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 157, 176, 264, 314, 471, 528, 628, 942, 1061, 1256, 1727, 1884, 2122, 2512, 3183, 3454, 3768, 4244, 5181, 6366, 6908, 7536, 8488, 10362, 11671, 12732, 13816, 16976, 20724, 23342, 25464, 27632, 35013, 41448, 46684, 50928, 70026, 82896, 93368, 140052, 166577, 186736, 280104, 333154, 499731, 560208, 666308, 999462, 1332616, 1832347, 1998924, 2665232, 3664694, 3997848, 5497041, 7329388, 7995696, 10994082, 14658776, 21988164, 29317552, 43976328, 87952656]

約数ペア:

[(1, 87952656), (2, 43976328), (3, 29317552), (4, 21988164), (6, 14658776), (8, 10994082), (11, 7995696), (12, 7329388), (16, 5497041), (22, 3997848), (24, 3664694), (33, 2665232), (44, 1998924), (48, 1832347), (66, 1332616), (88, 999462), (132, 666308), (157, 560208), (176, 499731), (264, 333154), (314, 280104), (471, 186736), (528, 166577), (628, 140052), (942, 93368), (1061, 82896), (1256, 70026), (1727, 50928), (1884, 46684), (2122, 41448), (2512, 35013), (3183, 27632), (3454, 25464), (3768, 23342), (4244, 20724), (5181, 16976), (6366, 13816), (6908, 12732), (7536, 11671), (8488, 10362)]