82191872

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 160

約数和(自身を含む): 212129280

約数和(自身を除く): 129937408

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 71, 76, 112, 119, 128, 133, 136, 142, 152, 224, 238, 256, 266, 272, 284, 304, 323, 448, 476, 497, 512, 532, 544, 568, 608, 646, 896, 952, 994, 1064, 1088, 1136, 1207, 1216, 1292, 1349, 1792, 1904, 1988, 2128, 2176, 2261, 2272, 2414, 2432, 2584, 2698, 3584, 3808, 3976, 4256, 4352, 4522, 4544, 4828, 4864, 5168, 5396, 7616, 7952, 8449, 8512, 8704, 9044, 9088, 9443, 9656, 9728, 10336, 10792, 15232, 15904, 16898, 17024, 18088, 18176, 18886, 19312, 20672, 21584, 22933, 30464, 31808, 33796, 34048, 36176, 36352, 37772, 38624, 41344, 43168, 45866, 60928, 63616, 67592, 68096, 72352, 75544, 77248, 82688, 86336, 91732, 127232, 135184, 144704, 151088, 154496, 160531, 165376, 172672, 183464, 254464, 270368, 289408, 302176, 308992, 321062, 345344, 366928, 540736, 578816, 604352, 617984, 642124, 690688, 733856, 1081472, 1157632, 1208704, 1284248, 1467712, 2162944, 2417408, 2568496, 2935424, 4325888, 4834816, 5136992, 5870848, 10273984, 11741696, 20547968, 41095936, 82191872]

約数ペア:

[(1, 82191872), (2, 41095936), (4, 20547968), (7, 11741696), (8, 10273984), (14, 5870848), (16, 5136992), (17, 4834816), (19, 4325888), (28, 2935424), (32, 2568496), (34, 2417408), (38, 2162944), (56, 1467712), (64, 1284248), (68, 1208704), (71, 1157632), (76, 1081472), (112, 733856), (119, 690688), (128, 642124), (133, 617984), (136, 604352), (142, 578816), (152, 540736), (224, 366928), (238, 345344), (256, 321062), (266, 308992), (272, 302176), (284, 289408), (304, 270368), (323, 254464), (448, 183464), (476, 172672), (497, 165376), (512, 160531), (532, 154496), (544, 151088), (568, 144704), (608, 135184), (646, 127232), (896, 91732), (952, 86336), (994, 82688), (1064, 77248), (1088, 75544), (1136, 72352), (1207, 68096), (1216, 67592), (1292, 63616), (1349, 60928), (1792, 45866), (1904, 43168), (1988, 41344), (2128, 38624), (2176, 37772), (2261, 36352), (2272, 36176), (2414, 34048), (2432, 33796), (2584, 31808), (2698, 30464), (3584, 22933), (3808, 21584), (3976, 20672), (4256, 19312), (4352, 18886), (4522, 18176), (4544, 18088), (4828, 17024), (4864, 16898), (5168, 15904), (5396, 15232), (7616, 10792), (7952, 10336), (8449, 9728), (8512, 9656), (8704, 9443), (9044, 9088)]