78872692

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{12829}}^1$

素因数の和:12915

約数の個数: 24

約数和(自身を含む): 145492200

約数和(自身を除く): 66619508

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 6148, 12829, 25658, 51316, 372041, 679937, 744082, 1359874, 1488164, 2719748, 19718173, 39436346, 78872692]

約数ペア:

[(1, 78872692), (2, 39436346), (4, 19718173), (29, 2719748), (53, 1488164), (58, 1359874), (106, 744082), (116, 679937), (212, 372041), (1537, 51316), (3074, 25658), (6148, 12829)]