72040805864

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{729217}}^1$

素因数の和:729509

約数の個数: 32

約数和(自身を含む): 138215979720

約数和(自身を除く): 66175173856

約数列:

[1, 2, 4, 8, 53, 106, 212, 233, 424, 466, 932, 1864, 12349, 24698, 49396, 98792, 729217, 1458434, 2916868, 5833736, 38648501, 77297002, 154594004, 169907561, 309188008, 339815122, 679630244, 1359260488, 9005100733, 18010201466, 36020402932, 72040805864]

約数ペア:

[(1, 72040805864), (2, 36020402932), (4, 18010201466), (8, 9005100733), (53, 1359260488), (106, 679630244), (212, 339815122), (233, 309188008), (424, 169907561), (466, 154594004), (932, 77297002), (1864, 38648501), (12349, 5833736), (24698, 2916868), (49396, 1458434), (98792, 729217)]