84892340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6947}}^1$

素因数の和:7016

約数の個数: 48

約数和(自身を含む): 196100352

約数和(自身を除く): 111208012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 6947, 12220, 13894, 27788, 34735, 69470, 90311, 138940, 180622, 326509, 361244, 451555, 653018, 903110, 1306036, 1632545, 1806220, 3265090, 4244617, 6530180, 8489234, 16978468, 21223085, 42446170, 84892340]

約数ペア:

[(1, 84892340), (2, 42446170), (4, 21223085), (5, 16978468), (10, 8489234), (13, 6530180), (20, 4244617), (26, 3265090), (47, 1806220), (52, 1632545), (65, 1306036), (94, 903110), (130, 653018), (188, 451555), (235, 361244), (260, 326509), (470, 180622), (611, 138940), (940, 90311), (1222, 69470), (2444, 34735), (3055, 27788), (6110, 13894), (6947, 12220)]