85127296

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 198288000

約数和(自身を除く): 113160704

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 32, 34, 38, 58, 64, 68, 71, 76, 116, 128, 136, 142, 152, 232, 272, 284, 304, 323, 464, 493, 544, 551, 568, 608, 646, 928, 986, 1088, 1102, 1136, 1207, 1216, 1292, 1349, 1856, 1972, 2059, 2176, 2204, 2272, 2414, 2432, 2584, 2698, 3712, 3944, 4118, 4408, 4544, 4828, 5168, 5396, 7888, 8236, 8816, 9088, 9367, 9656, 10336, 10792, 15776, 16472, 17632, 18734, 19312, 20672, 21584, 22933, 31552, 32944, 35003, 35264, 37468, 38624, 39121, 41344, 43168, 45866, 63104, 65888, 70006, 70528, 74936, 77248, 78242, 86336, 91732, 131776, 140012, 149872, 154496, 156484, 172672, 183464, 263552, 280024, 299744, 312968, 366928, 560048, 599488, 625936, 665057, 733856, 1120096, 1198976, 1251872, 1330114, 1467712, 2240192, 2503744, 2660228, 2935424, 4480384, 5007488, 5320456, 10640912, 21281824, 42563648, 85127296]

約数ペア:

[(1, 85127296), (2, 42563648), (4, 21281824), (8, 10640912), (16, 5320456), (17, 5007488), (19, 4480384), (29, 2935424), (32, 2660228), (34, 2503744), (38, 2240192), (58, 1467712), (64, 1330114), (68, 1251872), (71, 1198976), (76, 1120096), (116, 733856), (128, 665057), (136, 625936), (142, 599488), (152, 560048), (232, 366928), (272, 312968), (284, 299744), (304, 280024), (323, 263552), (464, 183464), (493, 172672), (544, 156484), (551, 154496), (568, 149872), (608, 140012), (646, 131776), (928, 91732), (986, 86336), (1088, 78242), (1102, 77248), (1136, 74936), (1207, 70528), (1216, 70006), (1292, 65888), (1349, 63104), (1856, 45866), (1972, 43168), (2059, 41344), (2176, 39121), (2204, 38624), (2272, 37468), (2414, 35264), (2432, 35003), (2584, 32944), (2698, 31552), (3712, 22933), (3944, 21584), (4118, 20672), (4408, 19312), (4544, 18734), (4828, 17632), (5168, 16472), (5396, 15776), (7888, 10792), (8236, 10336), (8816, 9656), (9088, 9367)]