83887128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 265356000

約数和(自身を除く): 181468872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 53, 57, 72, 76, 78, 89, 104, 106, 114, 117, 152, 156, 159, 171, 178, 212, 228, 234, 247, 267, 312, 318, 342, 356, 424, 456, 468, 477, 494, 534, 636, 684, 689, 712, 741, 801, 936, 954, 988, 1007, 1068, 1157, 1272, 1368, 1378, 1482, 1602, 1691, 1908, 1976, 2014, 2067, 2136, 2223, 2314, 2756, 2964, 3021, 3204, 3382, 3471, 3816, 4028, 4134, 4446, 4628, 4717, 5073, 5512, 5928, 6042, 6201, 6408, 6764, 6942, 8056, 8268, 8892, 9063, 9256, 9434, 10146, 10413, 12084, 12402, 13091, 13528, 13884, 14151, 15219, 16536, 17784, 18126, 18868, 20292, 20826, 21983, 24168, 24804, 26182, 27768, 28302, 30438, 36252, 37736, 39273, 40584, 41652, 42453, 43966, 49608, 52364, 56604, 60876, 61321, 65949, 72504, 78546, 83304, 84906, 87932, 89623, 104728, 113208, 117819, 121752, 122642, 131898, 157092, 169812, 175864, 179246, 183963, 197847, 235638, 245284, 263796, 268869, 314184, 339624, 358492, 367926, 395694, 471276, 490568, 527592, 537738, 551889, 716984, 735852, 791388, 806607, 942552, 1075476, 1103778, 1165099, 1471704, 1582776, 1613214, 2150952, 2207556, 2330198, 3226428, 3495297, 4415112, 4660396, 6452856, 6990594, 9320792, 10485891, 13981188, 20971782, 27962376, 41943564, 83887128]

約数ペア:

[(1, 83887128), (2, 41943564), (3, 27962376), (4, 20971782), (6, 13981188), (8, 10485891), (9, 9320792), (12, 6990594), (13, 6452856), (18, 4660396), (19, 4415112), (24, 3495297), (26, 3226428), (36, 2330198), (38, 2207556), (39, 2150952), (52, 1613214), (53, 1582776), (57, 1471704), (72, 1165099), (76, 1103778), (78, 1075476), (89, 942552), (104, 806607), (106, 791388), (114, 735852), (117, 716984), (152, 551889), (156, 537738), (159, 527592), (171, 490568), (178, 471276), (212, 395694), (228, 367926), (234, 358492), (247, 339624), (267, 314184), (312, 268869), (318, 263796), (342, 245284), (356, 235638), (424, 197847), (456, 183963), (468, 179246), (477, 175864), (494, 169812), (534, 157092), (636, 131898), (684, 122642), (689, 121752), (712, 117819), (741, 113208), (801, 104728), (936, 89623), (954, 87932), (988, 84906), (1007, 83304), (1068, 78546), (1157, 72504), (1272, 65949), (1368, 61321), (1378, 60876), (1482, 56604), (1602, 52364), (1691, 49608), (1908, 43966), (1976, 42453), (2014, 41652), (2067, 40584), (2136, 39273), (2223, 37736), (2314, 36252), (2756, 30438), (2964, 28302), (3021, 27768), (3204, 26182), (3382, 24804), (3471, 24168), (3816, 21983), (4028, 20826), (4134, 20292), (4446, 18868), (4628, 18126), (4717, 17784), (5073, 16536), (5512, 15219), (5928, 14151), (6042, 13884), (6201, 13528), (6408, 13091), (6764, 12402), (6942, 12084), (8056, 10413), (8268, 10146), (8892, 9434), (9063, 9256)]