70681648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4903}}^1$

素因数の和:4981

約数の個数: 40

約数和(自身を含む): 147767328

約数和(自身を除く): 77085680

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 4903, 7208, 9806, 14416, 19612, 39224, 78448, 83351, 166702, 259859, 333404, 519718, 666808, 1039436, 1333616, 2078872, 4157744, 4417603, 8835206, 17670412, 35340824, 70681648]

約数ペア:

[(1, 70681648), (2, 35340824), (4, 17670412), (8, 8835206), (16, 4417603), (17, 4157744), (34, 2078872), (53, 1333616), (68, 1039436), (106, 666808), (136, 519718), (212, 333404), (272, 259859), (424, 166702), (848, 83351), (901, 78448), (1802, 39224), (3604, 19612), (4903, 14416), (7208, 9806)]