80495058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5309}}^1$

素因数の和:5359

約数の個数: 48

約数和(自身を含む): 194218560

約数和(自身を除く): 113723502

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 5309, 7581, 10618, 15162, 15927, 31854, 37163, 74326, 100871, 111489, 201742, 222978, 302613, 605226, 706097, 1412194, 1916549, 2118291, 3833098, 4236582, 5749647, 11499294, 13415843, 26831686, 40247529, 80495058]

約数ペア:

[(1, 80495058), (2, 40247529), (3, 26831686), (6, 13415843), (7, 11499294), (14, 5749647), (19, 4236582), (21, 3833098), (38, 2118291), (42, 1916549), (57, 1412194), (114, 706097), (133, 605226), (266, 302613), (361, 222978), (399, 201742), (722, 111489), (798, 100871), (1083, 74326), (2166, 37163), (2527, 31854), (5054, 15927), (5309, 15162), (7581, 10618)]