83006043880

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{390727}}^1$

素因数の和:390898

約数の個数: 64

約数和(自身を含む): 192425725440

約数和(自身を除く): 109419681560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 113, 188, 226, 235, 376, 452, 470, 565, 904, 940, 1130, 1880, 2260, 4520, 5311, 10622, 21244, 26555, 42488, 53110, 106220, 212440, 390727, 781454, 1562908, 1953635, 3125816, 3907270, 7814540, 15629080, 18364169, 36728338, 44152151, 73456676, 88304302, 91820845, 146913352, 176608604, 183641690, 220760755, 353217208, 367283380, 441521510, 734566760, 883043020, 1766086040, 2075151097, 4150302194, 8300604388, 10375755485, 16601208776, 20751510970, 41503021940, 83006043880]

約数ペア:

[(1, 83006043880), (2, 41503021940), (4, 20751510970), (5, 16601208776), (8, 10375755485), (10, 8300604388), (20, 4150302194), (40, 2075151097), (47, 1766086040), (94, 883043020), (113, 734566760), (188, 441521510), (226, 367283380), (235, 353217208), (376, 220760755), (452, 183641690), (470, 176608604), (565, 146913352), (904, 91820845), (940, 88304302), (1130, 73456676), (1880, 44152151), (2260, 36728338), (4520, 18364169), (5311, 15629080), (10622, 7814540), (21244, 3907270), (26555, 3125816), (42488, 1953635), (53110, 1562908), (106220, 781454), (212440, 390727)]