64150576

素因数分解:

$2^4\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1367}}^1$

素因数の和:1801

約数の個数: 40

約数和(自身を含む): 142490880

約数和(自身を除く): 78340304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 419, 838, 1367, 1676, 2734, 2933, 3352, 5468, 5866, 6704, 9569, 10936, 11732, 19138, 21872, 23464, 38276, 46928, 76552, 153104, 572773, 1145546, 2291092, 4009411, 4582184, 8018822, 9164368, 16037644, 32075288, 64150576]

約数ペア:

[(1, 64150576), (2, 32075288), (4, 16037644), (7, 9164368), (8, 8018822), (14, 4582184), (16, 4009411), (28, 2291092), (56, 1145546), (112, 572773), (419, 153104), (838, 76552), (1367, 46928), (1676, 38276), (2734, 23464), (2933, 21872), (3352, 19138), (5468, 11732), (5866, 10936), (6704, 9569)]