64694084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{797}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 140141568

約数和(自身を除く): 75447484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 223, 364, 446, 797, 892, 1561, 1594, 2899, 3122, 3188, 5579, 5798, 6244, 10361, 11158, 11596, 20293, 20722, 22316, 40586, 41444, 72527, 81172, 145054, 177731, 290108, 355462, 710924, 1244117, 2310503, 2488234, 4621006, 4976468, 9242012, 16173521, 32347042, 64694084]

約数ペア:

[(1, 64694084), (2, 32347042), (4, 16173521), (7, 9242012), (13, 4976468), (14, 4621006), (26, 2488234), (28, 2310503), (52, 1244117), (91, 710924), (182, 355462), (223, 290108), (364, 177731), (446, 145054), (797, 81172), (892, 72527), (1561, 41444), (1594, 40586), (2899, 22316), (3122, 20722), (3188, 20293), (5579, 11596), (5798, 11158), (6244, 10361)]