73854654328

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2158483}}^1$

素因数の和:2158556

約数の個数: 64

約数和(自身を含む): 174060149760

約数和(自身を除く): 100205495432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 2444, 2632, 4277, 4888, 8554, 17108, 34216, 2158483, 4316966, 8633932, 15109381, 17267864, 28060279, 30218762, 56120558, 60437524, 101448701, 112241116, 120875048, 196421953, 202897402, 224482232, 392843906, 405794804, 710140907, 785687812, 811589608, 1318833113, 1420281814, 1571375624, 2637666226, 2840563628, 5275332452, 5681127256, 9231831791, 10550664904, 18463663582, 36927327164, 73854654328]

約数ペア:

[(1, 73854654328), (2, 36927327164), (4, 18463663582), (7, 10550664904), (8, 9231831791), (13, 5681127256), (14, 5275332452), (26, 2840563628), (28, 2637666226), (47, 1571375624), (52, 1420281814), (56, 1318833113), (91, 811589608), (94, 785687812), (104, 710140907), (182, 405794804), (188, 392843906), (329, 224482232), (364, 202897402), (376, 196421953), (611, 120875048), (658, 112241116), (728, 101448701), (1222, 60437524), (1316, 56120558), (2444, 30218762), (2632, 28060279), (4277, 17267864), (4888, 15109381), (8554, 8633932), (17108, 4316966), (34216, 2158483)]