63536816

素因数分解:

$2^4\times 7^1\times {\mathrm{569}}^1\times {\mathrm{997}}^1$

素因数の和:1581

約数の個数: 40

約数和(自身を含む): 141077280

約数和(自身を除く): 77540464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 569, 997, 1138, 1994, 2276, 3983, 3988, 4552, 6979, 7966, 7976, 9104, 13958, 15932, 15952, 27916, 31864, 55832, 63728, 111664, 567293, 1134586, 2269172, 3971051, 4538344, 7942102, 9076688, 15884204, 31768408, 63536816]

約数ペア:

[(1, 63536816), (2, 31768408), (4, 15884204), (7, 9076688), (8, 7942102), (14, 4538344), (16, 3971051), (28, 2269172), (56, 1134586), (112, 567293), (569, 111664), (997, 63728), (1138, 55832), (1994, 31864), (2276, 27916), (3983, 15952), (3988, 15932), (4552, 13958), (6979, 9104), (7966, 7976)]