72298064

素因数分解:

$2^4\times {\mathrm{1619}}^1\times {\mathrm{2791}}^1$

素因数の和:4418

約数の個数: 20

約数和(自身を含む): 140214240

約数和(自身を除く): 67916176

約数列:

[1, 2, 4, 8, 16, 1619, 2791, 3238, 5582, 6476, 11164, 12952, 22328, 25904, 44656, 4518629, 9037258, 18074516, 36149032, 72298064]

約数ペア:

[(1, 72298064), (2, 36149032), (4, 18074516), (8, 9037258), (16, 4518629), (1619, 44656), (2791, 25904), (3238, 22328), (5582, 12952), (6476, 11164)]