89571742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1061}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 154151424

約数和(自身を除く): 64579682

約数列:

[1, 2, 13, 17, 26, 34, 191, 221, 382, 442, 1061, 2122, 2483, 3247, 4966, 6494, 13793, 18037, 27586, 36074, 42211, 84422, 202651, 234481, 405302, 468962, 2634463, 3445067, 5268926, 6890134, 44785871, 89571742]

約数ペア:

[(1, 89571742), (2, 44785871), (13, 6890134), (17, 5268926), (26, 3445067), (34, 2634463), (191, 468962), (221, 405302), (382, 234481), (442, 202651), (1061, 84422), (2122, 42211), (2483, 36074), (3247, 27586), (4966, 18037), (6494, 13793)]