89864470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{727}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 166053888

約数和(自身を除く): 76189418

約数列:

[1, 2, 5, 10, 47, 94, 235, 263, 470, 526, 727, 1315, 1454, 2630, 3635, 7270, 12361, 24722, 34169, 61805, 68338, 123610, 170845, 191201, 341690, 382402, 956005, 1912010, 8986447, 17972894, 44932235, 89864470]

約数ペア:

[(1, 89864470), (2, 44932235), (5, 17972894), (10, 8986447), (47, 1912010), (94, 956005), (235, 382402), (263, 341690), (470, 191201), (526, 170845), (727, 123610), (1315, 68338), (1454, 61805), (2630, 34169), (3635, 24722), (7270, 12361)]