72425136

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 160

約数和(自身を含む): 224985600

約数和(自身を除く): 152560464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 53, 56, 83, 84, 98, 106, 112, 147, 159, 166, 168, 196, 212, 249, 294, 318, 332, 336, 343, 371, 392, 424, 498, 581, 588, 636, 664, 686, 742, 784, 848, 996, 1029, 1113, 1162, 1176, 1272, 1328, 1372, 1484, 1743, 1992, 2058, 2226, 2324, 2352, 2544, 2597, 2744, 2968, 3486, 3984, 4067, 4116, 4399, 4452, 4648, 5194, 5488, 5936, 6972, 7791, 8134, 8232, 8798, 8904, 9296, 10388, 12201, 13197, 13944, 15582, 16268, 16464, 17596, 17808, 18179, 20776, 24402, 26394, 27888, 28469, 30793, 31164, 32536, 35192, 36358, 41552, 48804, 52788, 54537, 56938, 61586, 62328, 65072, 70384, 72716, 85407, 92379, 97608, 105576, 109074, 113876, 123172, 124656, 145432, 170814, 184758, 195216, 211152, 215551, 218148, 227752, 246344, 290864, 341628, 369516, 431102, 436296, 455504, 492688, 646653, 683256, 739032, 862204, 872592, 1293306, 1366512, 1478064, 1508857, 1724408, 2586612, 3017714, 3448816, 4526571, 5173224, 6035428, 9053142, 10346448, 12070856, 18106284, 24141712, 36212568, 72425136]

約数ペア:

[(1, 72425136), (2, 36212568), (3, 24141712), (4, 18106284), (6, 12070856), (7, 10346448), (8, 9053142), (12, 6035428), (14, 5173224), (16, 4526571), (21, 3448816), (24, 3017714), (28, 2586612), (42, 1724408), (48, 1508857), (49, 1478064), (53, 1366512), (56, 1293306), (83, 872592), (84, 862204), (98, 739032), (106, 683256), (112, 646653), (147, 492688), (159, 455504), (166, 436296), (168, 431102), (196, 369516), (212, 341628), (249, 290864), (294, 246344), (318, 227752), (332, 218148), (336, 215551), (343, 211152), (371, 195216), (392, 184758), (424, 170814), (498, 145432), (581, 124656), (588, 123172), (636, 113876), (664, 109074), (686, 105576), (742, 97608), (784, 92379), (848, 85407), (996, 72716), (1029, 70384), (1113, 65072), (1162, 62328), (1176, 61586), (1272, 56938), (1328, 54537), (1372, 52788), (1484, 48804), (1743, 41552), (1992, 36358), (2058, 35192), (2226, 32536), (2324, 31164), (2352, 30793), (2544, 28469), (2597, 27888), (2744, 26394), (2968, 24402), (3486, 20776), (3984, 18179), (4067, 17808), (4116, 17596), (4399, 16464), (4452, 16268), (4648, 15582), (5194, 13944), (5488, 13197), (5936, 12201), (6972, 10388), (7791, 9296), (8134, 8904), (8232, 8798)]