79138446

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 172440576

約数和(自身を除く): 93302130

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 71, 82, 123, 138, 142, 197, 213, 246, 394, 426, 591, 943, 1182, 1633, 1886, 2829, 2911, 3266, 4531, 4899, 5658, 5822, 8077, 8733, 9062, 9798, 13593, 13987, 16154, 17466, 24231, 27186, 27974, 41961, 48462, 66953, 83922, 133906, 185771, 200859, 321701, 371542, 401718, 557313, 573467, 643402, 965103, 1114626, 1146934, 1720401, 1930206, 3440802, 13189741, 26379482, 39569223, 79138446]

約数ペア:

[(1, 79138446), (2, 39569223), (3, 26379482), (6, 13189741), (23, 3440802), (41, 1930206), (46, 1720401), (69, 1146934), (71, 1114626), (82, 965103), (123, 643402), (138, 573467), (142, 557313), (197, 401718), (213, 371542), (246, 321701), (394, 200859), (426, 185771), (591, 133906), (943, 83922), (1182, 66953), (1633, 48462), (1886, 41961), (2829, 27974), (2911, 27186), (3266, 24231), (4531, 17466), (4899, 16154), (5658, 13987), (5822, 13593), (8077, 9798), (8733, 9062)]