72652048

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34141}}^1$

素因数の和:34175

約数の個数: 40

約数和(自身を含む): 169344320

約数和(自身を除く): 96692272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 34141, 68282, 136564, 238987, 273128, 477974, 546256, 648679, 955948, 1297358, 1911896, 2594716, 3823792, 4540753, 5189432, 9081506, 10378864, 18163012, 36326024, 72652048]

約数ペア:

[(1, 72652048), (2, 36326024), (4, 18163012), (7, 10378864), (8, 9081506), (14, 5189432), (16, 4540753), (19, 3823792), (28, 2594716), (38, 1911896), (56, 1297358), (76, 955948), (112, 648679), (133, 546256), (152, 477974), (266, 273128), (304, 238987), (532, 136564), (1064, 68282), (2128, 34141)]