78813564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1831}}^1$

素因数の和:2066

約数の個数: 48

約数和(自身を含む): 195745536

約数和(自身を除く): 116931972

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 211, 422, 633, 844, 1266, 1831, 2532, 3587, 3662, 5493, 7174, 7324, 10761, 10986, 14348, 21522, 21972, 31127, 43044, 62254, 93381, 124508, 186762, 373524, 386341, 772682, 1159023, 1545364, 2318046, 4636092, 6567797, 13135594, 19703391, 26271188, 39406782, 78813564]

約数ペア:

[(1, 78813564), (2, 39406782), (3, 26271188), (4, 19703391), (6, 13135594), (12, 6567797), (17, 4636092), (34, 2318046), (51, 1545364), (68, 1159023), (102, 772682), (204, 386341), (211, 373524), (422, 186762), (633, 124508), (844, 93381), (1266, 62254), (1831, 43044), (2532, 31127), (3587, 21972), (3662, 21522), (5493, 14348), (7174, 10986), (7324, 10761)]