76589345672

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1123}}^1\times {\mathrm{3967}}^1$

素因数の和:5410

約数の個数: 64

約数和(自身を含む): 164842782720

約数和(自身を除く): 88253437048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1123, 1228, 2149, 2246, 2456, 3967, 4298, 4492, 7861, 7934, 8596, 8984, 15722, 15868, 17192, 27769, 31444, 31736, 55538, 62888, 111076, 222152, 344761, 689522, 1217869, 1379044, 2413327, 2435738, 2758088, 4454941, 4826654, 4871476, 8525083, 8909882, 9653308, 9742952, 17050166, 17819764, 19306616, 31184587, 34100332, 35639528, 62369174, 68200664, 124738348, 249476696, 1367666887, 2735333774, 5470667548, 9573668209, 10941335096, 19147336418, 38294672836, 76589345672]

約数ペア:

[(1, 76589345672), (2, 38294672836), (4, 19147336418), (7, 10941335096), (8, 9573668209), (14, 5470667548), (28, 2735333774), (56, 1367666887), (307, 249476696), (614, 124738348), (1123, 68200664), (1228, 62369174), (2149, 35639528), (2246, 34100332), (2456, 31184587), (3967, 19306616), (4298, 17819764), (4492, 17050166), (7861, 9742952), (7934, 9653308), (8596, 8909882), (8984, 8525083), (15722, 4871476), (15868, 4826654), (17192, 4454941), (27769, 2758088), (31444, 2435738), (31736, 2413327), (55538, 1379044), (62888, 1217869), (111076, 689522), (222152, 344761)]