72175104

素因数分解:

$2^9\times 3^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 223914240

約数和(自身を除く): 151739136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 227, 256, 276, 288, 368, 384, 414, 432, 454, 512, 552, 576, 621, 681, 736, 768, 828, 864, 908, 1104, 1152, 1242, 1362, 1472, 1536, 1656, 1728, 1816, 2043, 2208, 2304, 2484, 2724, 2944, 3312, 3456, 3632, 4086, 4416, 4608, 4968, 5221, 5448, 5888, 6129, 6624, 6912, 7264, 8172, 8832, 9936, 10442, 10896, 11776, 12258, 13248, 13824, 14528, 15663, 16344, 17664, 19872, 20884, 21792, 24516, 26496, 29056, 31326, 32688, 35328, 39744, 41768, 43584, 46989, 49032, 52992, 58112, 62652, 65376, 79488, 83536, 87168, 93978, 98064, 105984, 116224, 125304, 130752, 140967, 158976, 167072, 174336, 187956, 196128, 250608, 261504, 281934, 317952, 334144, 348672, 375912, 392256, 501216, 523008, 563868, 668288, 751824, 784512, 1002432, 1046016, 1127736, 1336576, 1503648, 1569024, 2004864, 2255472, 2673152, 3007296, 3138048, 4009728, 4510944, 6014592, 8019456, 9021888, 12029184, 18043776, 24058368, 36087552, 72175104]

約数ペア:

[(1, 72175104), (2, 36087552), (3, 24058368), (4, 18043776), (6, 12029184), (8, 9021888), (9, 8019456), (12, 6014592), (16, 4510944), (18, 4009728), (23, 3138048), (24, 3007296), (27, 2673152), (32, 2255472), (36, 2004864), (46, 1569024), (48, 1503648), (54, 1336576), (64, 1127736), (69, 1046016), (72, 1002432), (92, 784512), (96, 751824), (108, 668288), (128, 563868), (138, 523008), (144, 501216), (184, 392256), (192, 375912), (207, 348672), (216, 334144), (227, 317952), (256, 281934), (276, 261504), (288, 250608), (368, 196128), (384, 187956), (414, 174336), (432, 167072), (454, 158976), (512, 140967), (552, 130752), (576, 125304), (621, 116224), (681, 105984), (736, 98064), (768, 93978), (828, 87168), (864, 83536), (908, 79488), (1104, 65376), (1152, 62652), (1242, 58112), (1362, 52992), (1472, 49032), (1536, 46989), (1656, 43584), (1728, 41768), (1816, 39744), (2043, 35328), (2208, 32688), (2304, 31326), (2484, 29056), (2724, 26496), (2944, 24516), (3312, 21792), (3456, 20884), (3632, 19872), (4086, 17664), (4416, 16344), (4608, 15663), (4968, 14528), (5221, 13824), (5448, 13248), (5888, 12258), (6129, 11776), (6624, 10896), (6912, 10442), (7264, 9936), (8172, 8832)]