86488038

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 247731120

約数和(自身を除く): 161243082

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 49, 57, 63, 78, 91, 98, 114, 117, 126, 133, 147, 171, 182, 234, 247, 266, 273, 294, 342, 397, 399, 441, 494, 546, 637, 741, 794, 798, 819, 882, 931, 1191, 1197, 1274, 1482, 1638, 1729, 1862, 1911, 2223, 2382, 2394, 2779, 2793, 3458, 3573, 3822, 4446, 5161, 5187, 5558, 5586, 5733, 7146, 7543, 8337, 8379, 10322, 10374, 11466, 12103, 15086, 15483, 15561, 16674, 16758, 19453, 22629, 24206, 25011, 30966, 31122, 36127, 36309, 38906, 45258, 46449, 50022, 52801, 58359, 67887, 72254, 72618, 92898, 98059, 105602, 108381, 108927, 116718, 135774, 158403, 175077, 196118, 216762, 217854, 252889, 294177, 316806, 325143, 350154, 369607, 475209, 505778, 588354, 650286, 686413, 739214, 758667, 882531, 950418, 1108821, 1372826, 1517334, 1765062, 2059239, 2217642, 2276001, 3326463, 4118478, 4552002, 4804891, 6177717, 6652926, 9609782, 12355434, 14414673, 28829346, 43244019, 86488038]

約数ペア:

[(1, 86488038), (2, 43244019), (3, 28829346), (6, 14414673), (7, 12355434), (9, 9609782), (13, 6652926), (14, 6177717), (18, 4804891), (19, 4552002), (21, 4118478), (26, 3326463), (38, 2276001), (39, 2217642), (42, 2059239), (49, 1765062), (57, 1517334), (63, 1372826), (78, 1108821), (91, 950418), (98, 882531), (114, 758667), (117, 739214), (126, 686413), (133, 650286), (147, 588354), (171, 505778), (182, 475209), (234, 369607), (247, 350154), (266, 325143), (273, 316806), (294, 294177), (342, 252889), (397, 217854), (399, 216762), (441, 196118), (494, 175077), (546, 158403), (637, 135774), (741, 116718), (794, 108927), (798, 108381), (819, 105602), (882, 98059), (931, 92898), (1191, 72618), (1197, 72254), (1274, 67887), (1482, 58359), (1638, 52801), (1729, 50022), (1862, 46449), (1911, 45258), (2223, 38906), (2382, 36309), (2394, 36127), (2779, 31122), (2793, 30966), (3458, 25011), (3573, 24206), (3822, 22629), (4446, 19453), (5161, 16758), (5187, 16674), (5558, 15561), (5586, 15483), (5733, 15086), (7146, 12103), (7543, 11466), (8337, 10374), (8379, 10322)]