78451542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3767}}^1$

素因数の和:3877

約数の個数: 48

約数和(自身を含む): 185159520

約数和(自身を除く): 106707978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 3767, 6942, 7534, 10413, 11301, 20826, 22602, 33903, 48971, 67806, 97942, 146913, 293826, 335263, 440739, 670526, 881478, 1005789, 2011578, 3017367, 4358419, 6034734, 8716838, 13075257, 26150514, 39225771, 78451542]

約数ペア:

[(1, 78451542), (2, 39225771), (3, 26150514), (6, 13075257), (9, 8716838), (13, 6034734), (18, 4358419), (26, 3017367), (39, 2011578), (78, 1005789), (89, 881478), (117, 670526), (178, 440739), (234, 335263), (267, 293826), (534, 146913), (801, 97942), (1157, 67806), (1602, 48971), (2314, 33903), (3471, 22602), (3767, 20826), (6942, 11301), (7534, 10413)]