68464110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15959}}^1$

素因数の和:15993

約数の個数: 64

約数和(自身を含む): 193052160

約数和(自身を除く): 124588050

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 15959, 31918, 47877, 79795, 95754, 159590, 175549, 207467, 239385, 351098, 414934, 478770, 526647, 622401, 877745, 1037335, 1053294, 1244802, 1755490, 2074670, 2282137, 2633235, 3112005, 4564274, 5266470, 6224010, 6846411, 11410685, 13692822, 22821370, 34232055, 68464110]

約数ペア:

[(1, 68464110), (2, 34232055), (3, 22821370), (5, 13692822), (6, 11410685), (10, 6846411), (11, 6224010), (13, 5266470), (15, 4564274), (22, 3112005), (26, 2633235), (30, 2282137), (33, 2074670), (39, 1755490), (55, 1244802), (65, 1053294), (66, 1037335), (78, 877745), (110, 622401), (130, 526647), (143, 478770), (165, 414934), (195, 351098), (286, 239385), (330, 207467), (390, 175549), (429, 159590), (715, 95754), (858, 79795), (1430, 47877), (2145, 31918), (4290, 15959)]