88001860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5507}}^1$

素因数の和:5580

約数の個数: 48

約数和(自身を含む): 199874304

約数和(自身を除く): 111872444

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 5507, 7990, 11014, 15980, 22028, 27535, 55070, 93619, 110140, 187238, 258829, 374476, 468095, 517658, 936190, 1035316, 1294145, 1872380, 2588290, 4400093, 5176580, 8800186, 17600372, 22000465, 44000930, 88001860]

約数ペア:

[(1, 88001860), (2, 44000930), (4, 22000465), (5, 17600372), (10, 8800186), (17, 5176580), (20, 4400093), (34, 2588290), (47, 1872380), (68, 1294145), (85, 1035316), (94, 936190), (170, 517658), (188, 468095), (235, 374476), (340, 258829), (470, 187238), (799, 110140), (940, 93619), (1598, 55070), (3196, 27535), (3995, 22028), (5507, 15980), (7990, 11014)]