87426988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{116881}}^1$

素因数の和:116913

約数の個数: 24

約数和(自身を含む): 176725584

約数和(自身を除く): 89298596

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 116881, 233762, 467524, 1285691, 1986977, 2571382, 3973954, 5142764, 7947908, 21856747, 43713494, 87426988]

約数ペア:

[(1, 87426988), (2, 43713494), (4, 21856747), (11, 7947908), (17, 5142764), (22, 3973954), (34, 2571382), (44, 1986977), (68, 1285691), (187, 467524), (374, 233762), (748, 116881)]