65136064

素因数分解:

$2^6\times 7^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1$

素因数の和:785

約数の個数: 56

約数和(自身を含む): 148498560

約数和(自身を除く): 83362496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 347, 419, 448, 694, 838, 1388, 1676, 2429, 2776, 2933, 3352, 4858, 5552, 5866, 6704, 9716, 11104, 11732, 13408, 19432, 22208, 23464, 26816, 38864, 46928, 77728, 93856, 145393, 155456, 187712, 290786, 581572, 1017751, 1163144, 2035502, 2326288, 4071004, 4652576, 8142008, 9305152, 16284016, 32568032, 65136064]

約数ペア:

[(1, 65136064), (2, 32568032), (4, 16284016), (7, 9305152), (8, 8142008), (14, 4652576), (16, 4071004), (28, 2326288), (32, 2035502), (56, 1163144), (64, 1017751), (112, 581572), (224, 290786), (347, 187712), (419, 155456), (448, 145393), (694, 93856), (838, 77728), (1388, 46928), (1676, 38864), (2429, 26816), (2776, 23464), (2933, 22208), (3352, 19432), (4858, 13408), (5552, 11732), (5866, 11104), (6704, 9716)]