69637984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 160665120

約数和(自身を除く): 91027136

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 43, 52, 68, 86, 104, 136, 172, 208, 221, 229, 272, 344, 416, 442, 458, 544, 559, 688, 731, 884, 916, 1118, 1376, 1462, 1768, 1832, 2236, 2924, 2977, 3536, 3664, 3893, 4472, 5848, 5954, 7072, 7328, 7786, 8944, 9503, 9847, 11696, 11908, 15572, 17888, 19006, 19694, 23392, 23816, 31144, 38012, 39388, 47632, 50609, 62288, 76024, 78776, 95264, 101218, 124576, 128011, 152048, 157552, 167399, 202436, 256022, 304096, 315104, 334798, 404872, 512044, 669596, 809744, 1024088, 1339192, 1619488, 2048176, 2176187, 2678384, 4096352, 4352374, 5356768, 8704748, 17409496, 34818992, 69637984]

約数ペア:

[(1, 69637984), (2, 34818992), (4, 17409496), (8, 8704748), (13, 5356768), (16, 4352374), (17, 4096352), (26, 2678384), (32, 2176187), (34, 2048176), (43, 1619488), (52, 1339192), (68, 1024088), (86, 809744), (104, 669596), (136, 512044), (172, 404872), (208, 334798), (221, 315104), (229, 304096), (272, 256022), (344, 202436), (416, 167399), (442, 157552), (458, 152048), (544, 128011), (559, 124576), (688, 101218), (731, 95264), (884, 78776), (916, 76024), (1118, 62288), (1376, 50609), (1462, 47632), (1768, 39388), (1832, 38012), (2236, 31144), (2924, 23816), (2977, 23392), (3536, 19694), (3664, 19006), (3893, 17888), (4472, 15572), (5848, 11908), (5954, 11696), (7072, 9847), (7328, 9503), (7786, 8944)]