89658986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2953}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 153135360

約数和(自身を除く): 63476374

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 646, 799, 893, 1598, 1786, 2953, 5906, 15181, 30362, 50201, 56107, 100402, 112214, 138791, 277582, 953819, 1907638, 2359447, 2637029, 4718894, 5274058, 44829493, 89658986]

約数ペア:

[(1, 89658986), (2, 44829493), (17, 5274058), (19, 4718894), (34, 2637029), (38, 2359447), (47, 1907638), (94, 953819), (323, 277582), (646, 138791), (799, 112214), (893, 100402), (1598, 56107), (1786, 50201), (2953, 30362), (5906, 15181)]