64217670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11447}}^1$

素因数の和:11485

約数の個数: 64

約数和(自身を含む): 178039296

約数和(自身を除く): 113821626

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 11447, 22894, 34341, 57235, 68682, 114470, 125917, 171705, 194599, 251834, 343410, 377751, 389198, 583797, 629585, 755502, 972995, 1167594, 1259170, 1888755, 1945990, 2140589, 2918985, 3777510, 4281178, 5837970, 6421767, 10702945, 12843534, 21405890, 32108835, 64217670]

約数ペア:

[(1, 64217670), (2, 32108835), (3, 21405890), (5, 12843534), (6, 10702945), (10, 6421767), (11, 5837970), (15, 4281178), (17, 3777510), (22, 2918985), (30, 2140589), (33, 1945990), (34, 1888755), (51, 1259170), (55, 1167594), (66, 972995), (85, 755502), (102, 629585), (110, 583797), (165, 389198), (170, 377751), (187, 343410), (255, 251834), (330, 194599), (374, 171705), (510, 125917), (561, 114470), (935, 68682), (1122, 57235), (1870, 34341), (2805, 22894), (5610, 11447)]