87236110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 174318480

約数和(自身を除く): 87082370

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 169, 205, 338, 410, 533, 845, 1066, 1259, 1690, 2518, 2665, 5330, 6295, 6929, 12590, 13858, 16367, 32734, 34645, 51619, 69290, 81835, 103238, 163670, 212771, 258095, 425542, 516190, 671047, 1063855, 1342094, 2127710, 3355235, 6710470, 8723611, 17447222, 43618055, 87236110]

約数ペア:

[(1, 87236110), (2, 43618055), (5, 17447222), (10, 8723611), (13, 6710470), (26, 3355235), (41, 2127710), (65, 1342094), (82, 1063855), (130, 671047), (169, 516190), (205, 425542), (338, 258095), (410, 212771), (533, 163670), (845, 103238), (1066, 81835), (1259, 69290), (1690, 51619), (2518, 34645), (2665, 32734), (5330, 16367), (6295, 13858), (6929, 12590)]