91280344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3407}}^1$

素因数の和:3627

約数の個数: 32

約数和(自身を含む): 182191680

約数和(自身を除く): 90911336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 788, 1576, 3349, 3407, 6698, 6814, 13396, 13628, 26792, 27256, 57919, 115838, 231676, 463352, 671179, 1342358, 2684716, 5369432, 11410043, 22820086, 45640172, 91280344]

約数ペア:

[(1, 91280344), (2, 45640172), (4, 22820086), (8, 11410043), (17, 5369432), (34, 2684716), (68, 1342358), (136, 671179), (197, 463352), (394, 231676), (788, 115838), (1576, 57919), (3349, 27256), (3407, 26792), (6698, 13628), (6814, 13396)]