84578162

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 142968672

約数和(自身を除く): 58390510

約数列:

[1, 2, 17, 34, 41, 43, 82, 83, 86, 166, 289, 578, 697, 731, 1394, 1411, 1462, 1763, 2822, 3403, 3526, 3569, 6806, 7138, 11849, 12427, 23698, 23987, 24854, 29971, 47974, 57851, 59942, 60673, 115702, 121346, 146329, 292658, 509507, 983467, 1019014, 1031441, 1966934, 2062882, 2487593, 4975186, 42289081, 84578162]

約数ペア:

[(1, 84578162), (2, 42289081), (17, 4975186), (34, 2487593), (41, 2062882), (43, 1966934), (82, 1031441), (83, 1019014), (86, 983467), (166, 509507), (289, 292658), (578, 146329), (697, 121346), (731, 115702), (1394, 60673), (1411, 59942), (1462, 57851), (1763, 47974), (2822, 29971), (3403, 24854), (3526, 23987), (3569, 23698), (6806, 12427), (7138, 11849)]