78070309744

素因数分解:

$2^4\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{432149}}^1$

素因数の和:433777

約数の個数: 40

約数和(自身を含む): 172977544800

約数和(自身を除く): 94907235056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1613, 3226, 6452, 11291, 12904, 22582, 25808, 45164, 90328, 180656, 432149, 864298, 1728596, 3025043, 3457192, 6050086, 6914384, 12100172, 24200344, 48400688, 697056337, 1394112674, 2788225348, 4879394359, 5576450696, 9758788718, 11152901392, 19517577436, 39035154872, 78070309744]

約数ペア:

[(1, 78070309744), (2, 39035154872), (4, 19517577436), (7, 11152901392), (8, 9758788718), (14, 5576450696), (16, 4879394359), (28, 2788225348), (56, 1394112674), (112, 697056337), (1613, 48400688), (3226, 24200344), (6452, 12100172), (11291, 6914384), (12904, 6050086), (22582, 3457192), (25808, 3025043), (45164, 1728596), (90328, 864298), (180656, 432149)]