64074244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 125229888

約数和(自身を除く): 61155644

約数列:

[1, 2, 4, 13, 26, 52, 53, 67, 106, 134, 212, 268, 347, 689, 694, 871, 1378, 1388, 1742, 2756, 3484, 3551, 4511, 7102, 9022, 14204, 18044, 18391, 23249, 36782, 46163, 46498, 73564, 92326, 92996, 184652, 239083, 302237, 478166, 604474, 956332, 1208948, 1232197, 2464394, 4928788, 16018561, 32037122, 64074244]

約数ペア:

[(1, 64074244), (2, 32037122), (4, 16018561), (13, 4928788), (26, 2464394), (52, 1232197), (53, 1208948), (67, 956332), (106, 604474), (134, 478166), (212, 302237), (268, 239083), (347, 184652), (689, 92996), (694, 92326), (871, 73564), (1378, 46498), (1388, 46163), (1742, 36782), (2756, 23249), (3484, 18391), (3551, 18044), (4511, 14204), (7102, 9022)]