86574978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6803}}^1$

素因数の和:6919

約数の個数: 48

約数和(自身を含む): 216530496

約数和(自身を除く): 129955518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 6803, 12726, 13606, 20409, 40818, 47621, 61227, 95242, 122454, 142863, 285726, 428589, 687103, 857178, 1374206, 2061309, 4122618, 4809721, 6183927, 9619442, 12367854, 14429163, 28858326, 43287489, 86574978]

約数ペア:

[(1, 86574978), (2, 43287489), (3, 28858326), (6, 14429163), (7, 12367854), (9, 9619442), (14, 6183927), (18, 4809721), (21, 4122618), (42, 2061309), (63, 1374206), (101, 857178), (126, 687103), (202, 428589), (303, 285726), (606, 142863), (707, 122454), (909, 95242), (1414, 61227), (1818, 47621), (2121, 40818), (4242, 20409), (6363, 13606), (6803, 12726)]