81818771472

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13858193}}^1$

素因数の和:13858248

約数の個数: 60

約数和(自身を含む): 234563791644

約数和(自身を除く): 152745020172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 13858193, 27716386, 41574579, 55432772, 83149158, 110865544, 124723737, 166298316, 221731088, 249447474, 332596632, 498894948, 568185913, 665193264, 997789896, 1136371826, 1704557739, 1995579792, 2272743652, 3409115478, 4545487304, 5113673217, 6818230956, 9090974608, 10227346434, 13636461912, 20454692868, 27272923824, 40909385736, 81818771472]

約数ペア:

[(1, 81818771472), (2, 40909385736), (3, 27272923824), (4, 20454692868), (6, 13636461912), (8, 10227346434), (9, 9090974608), (12, 6818230956), (16, 5113673217), (18, 4545487304), (24, 3409115478), (36, 2272743652), (41, 1995579792), (48, 1704557739), (72, 1136371826), (82, 997789896), (123, 665193264), (144, 568185913), (164, 498894948), (246, 332596632), (328, 249447474), (369, 221731088), (492, 166298316), (656, 124723737), (738, 110865544), (984, 83149158), (1476, 55432772), (1968, 41574579), (2952, 27716386), (5904, 13858193)]