90712622

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6473}}^1$

素因数の和:6513

約数の個数: 48

約数和(自身を含む): 185985072

約数和(自身を除く): 95272450

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 6473, 7007, 12946, 14014, 45311, 71203, 84149, 90622, 142406, 168298, 317177, 498421, 589043, 634354, 925639, 996842, 1178086, 1851278, 3488947, 4123301, 6479473, 6977894, 8246602, 12958946, 45356311, 90712622]

約数ペア:

[(1, 90712622), (2, 45356311), (7, 12958946), (11, 8246602), (13, 6977894), (14, 6479473), (22, 4123301), (26, 3488947), (49, 1851278), (77, 1178086), (91, 996842), (98, 925639), (143, 634354), (154, 589043), (182, 498421), (286, 317177), (539, 168298), (637, 142406), (1001, 90622), (1078, 84149), (1274, 71203), (2002, 45311), (6473, 14014), (7007, 12946)]