78093056

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 164705520

約数和(自身を除く): 86612464

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 67, 116, 128, 134, 157, 232, 256, 268, 314, 464, 536, 628, 928, 1072, 1256, 1856, 1943, 2144, 2512, 3712, 3886, 4288, 4553, 5024, 7424, 7772, 8576, 9106, 10048, 10519, 15544, 17152, 18212, 20096, 21038, 31088, 36424, 40192, 42076, 62176, 72848, 84152, 124352, 145696, 168304, 248704, 291392, 305051, 336608, 497408, 582784, 610102, 673216, 1165568, 1220204, 1346432, 2440408, 2692864, 4880816, 9761632, 19523264, 39046528, 78093056]

約数ペア:

[(1, 78093056), (2, 39046528), (4, 19523264), (8, 9761632), (16, 4880816), (29, 2692864), (32, 2440408), (58, 1346432), (64, 1220204), (67, 1165568), (116, 673216), (128, 610102), (134, 582784), (157, 497408), (232, 336608), (256, 305051), (268, 291392), (314, 248704), (464, 168304), (536, 145696), (628, 124352), (928, 84152), (1072, 72848), (1256, 62176), (1856, 42076), (1943, 40192), (2144, 36424), (2512, 31088), (3712, 21038), (3886, 20096), (4288, 18212), (4553, 17152), (5024, 15544), (7424, 10519), (7772, 10048), (8576, 9106)]