78421848

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79697}}^1$

素因数の和:79747

約数の個数: 32

約数和(自身を含む): 200838960

約数和(自身を除く): 122417112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 79697, 159394, 239091, 318788, 478182, 637576, 956364, 1912728, 3267577, 6535154, 9802731, 13070308, 19605462, 26140616, 39210924, 78421848]

約数ペア:

[(1, 78421848), (2, 39210924), (3, 26140616), (4, 19605462), (6, 13070308), (8, 9802731), (12, 6535154), (24, 3267577), (41, 1912728), (82, 956364), (123, 637576), (164, 478182), (246, 318788), (328, 239091), (492, 159394), (984, 79697)]