90848784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 267732864

約数和(自身を除く): 176884080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 53, 67, 78, 82, 104, 106, 123, 134, 156, 159, 164, 201, 208, 212, 246, 268, 312, 318, 328, 402, 424, 492, 533, 536, 624, 636, 656, 689, 804, 848, 871, 984, 1066, 1072, 1272, 1378, 1599, 1608, 1742, 1968, 2067, 2132, 2173, 2544, 2613, 2747, 2756, 3198, 3216, 3484, 3551, 4134, 4264, 4346, 5226, 5494, 5512, 6396, 6519, 6968, 7102, 8241, 8268, 8528, 8692, 10452, 10653, 10988, 11024, 12792, 13038, 13936, 14204, 16482, 16536, 17384, 20904, 21306, 21976, 25584, 26076, 28249, 28408, 32964, 33072, 34768, 35711, 41808, 42612, 43952, 46163, 52152, 56498, 56816, 65928, 71422, 84747, 85224, 92326, 104304, 107133, 112996, 131856, 138489, 142844, 145591, 169494, 170448, 184652, 214266, 225992, 276978, 285688, 291182, 338988, 369304, 428532, 436773, 451984, 553956, 571376, 582364, 677976, 738608, 857064, 873546, 1107912, 1164728, 1355952, 1714128, 1747092, 1892683, 2215824, 2329456, 3494184, 3785366, 5678049, 6988368, 7570732, 11356098, 15141464, 22712196, 30282928, 45424392, 90848784]

約数ペア:

[(1, 90848784), (2, 45424392), (3, 30282928), (4, 22712196), (6, 15141464), (8, 11356098), (12, 7570732), (13, 6988368), (16, 5678049), (24, 3785366), (26, 3494184), (39, 2329456), (41, 2215824), (48, 1892683), (52, 1747092), (53, 1714128), (67, 1355952), (78, 1164728), (82, 1107912), (104, 873546), (106, 857064), (123, 738608), (134, 677976), (156, 582364), (159, 571376), (164, 553956), (201, 451984), (208, 436773), (212, 428532), (246, 369304), (268, 338988), (312, 291182), (318, 285688), (328, 276978), (402, 225992), (424, 214266), (492, 184652), (533, 170448), (536, 169494), (624, 145591), (636, 142844), (656, 138489), (689, 131856), (804, 112996), (848, 107133), (871, 104304), (984, 92326), (1066, 85224), (1072, 84747), (1272, 71422), (1378, 65928), (1599, 56816), (1608, 56498), (1742, 52152), (1968, 46163), (2067, 43952), (2132, 42612), (2173, 41808), (2544, 35711), (2613, 34768), (2747, 33072), (2756, 32964), (3198, 28408), (3216, 28249), (3484, 26076), (3551, 25584), (4134, 21976), (4264, 21306), (4346, 20904), (5226, 17384), (5494, 16536), (5512, 16482), (6396, 14204), (6519, 13936), (6968, 13038), (7102, 12792), (8241, 11024), (8268, 10988), (8528, 10653), (8692, 10452)]