71217472

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{58567}}^1$

素因数の和:58598

約数の個数: 28

約数和(自身を含む): 148762720

約数和(自身を除く): 77545248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 58567, 117134, 234268, 468536, 937072, 1112773, 1874144, 2225546, 3748288, 4451092, 8902184, 17804368, 35608736, 71217472]

約数ペア:

[(1, 71217472), (2, 35608736), (4, 17804368), (8, 8902184), (16, 4451092), (19, 3748288), (32, 2225546), (38, 1874144), (64, 1112773), (76, 937072), (152, 468536), (304, 234268), (608, 117134), (1216, 58567)]