90596864

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 80

約数和(自身を含む): 194779200

約数和(自身を除く): 104182336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 128, 134, 139, 152, 256, 268, 278, 304, 512, 536, 556, 608, 1072, 1112, 1216, 1273, 2144, 2224, 2432, 2546, 2641, 4288, 4448, 4864, 5092, 5282, 8576, 8896, 9313, 9728, 10184, 10564, 17152, 17792, 18626, 20368, 21128, 34304, 35584, 37252, 40736, 42256, 71168, 74504, 81472, 84512, 149008, 162944, 169024, 176947, 298016, 325888, 338048, 353894, 596032, 651776, 676096, 707788, 1192064, 1352192, 1415576, 2384128, 2831152, 4768256, 5662304, 11324608, 22649216, 45298432, 90596864]

約数ペア:

[(1, 90596864), (2, 45298432), (4, 22649216), (8, 11324608), (16, 5662304), (19, 4768256), (32, 2831152), (38, 2384128), (64, 1415576), (67, 1352192), (76, 1192064), (128, 707788), (134, 676096), (139, 651776), (152, 596032), (256, 353894), (268, 338048), (278, 325888), (304, 298016), (512, 176947), (536, 169024), (556, 162944), (608, 149008), (1072, 84512), (1112, 81472), (1216, 74504), (1273, 71168), (2144, 42256), (2224, 40736), (2432, 37252), (2546, 35584), (2641, 34304), (4288, 21128), (4448, 20368), (4864, 18626), (5092, 17792), (5282, 17152), (8576, 10564), (8896, 10184), (9313, 9728)]