77752416

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{16529}}^1$

素因数の和:16556

約数の個数: 72

約数和(自身を含む): 237436920

約数和(自身を除く): 159684504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 16529, 33058, 49587, 66116, 99174, 115703, 132232, 198348, 231406, 264464, 347109, 396696, 462812, 528928, 694218, 793392, 809921, 925624, 1388436, 1586784, 1619842, 1851248, 2429763, 2776872, 3239684, 3702496, 4859526, 5553744, 6479368, 9719052, 11107488, 12958736, 19438104, 25917472, 38876208, 77752416]

約数ペア:

[(1, 77752416), (2, 38876208), (3, 25917472), (4, 19438104), (6, 12958736), (7, 11107488), (8, 9719052), (12, 6479368), (14, 5553744), (16, 4859526), (21, 3702496), (24, 3239684), (28, 2776872), (32, 2429763), (42, 1851248), (48, 1619842), (49, 1586784), (56, 1388436), (84, 925624), (96, 809921), (98, 793392), (112, 694218), (147, 528928), (168, 462812), (196, 396696), (224, 347109), (294, 264464), (336, 231406), (392, 198348), (588, 132232), (672, 115703), (784, 99174), (1176, 66116), (1568, 49587), (2352, 33058), (4704, 16529)]