63994336

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2621}}^1$

素因数の和:2747

約数の個数: 48

約数和(自身を含む): 145363680

約数和(自身を除く): 81369344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 2621, 3052, 3488, 5242, 6104, 10484, 12208, 18347, 20968, 24416, 36694, 41936, 73388, 83872, 146776, 285689, 293552, 571378, 587104, 1142756, 1999823, 2285512, 3999646, 4571024, 7999292, 9142048, 15998584, 31997168, 63994336]

約数ペア:

[(1, 63994336), (2, 31997168), (4, 15998584), (7, 9142048), (8, 7999292), (14, 4571024), (16, 3999646), (28, 2285512), (32, 1999823), (56, 1142756), (109, 587104), (112, 571378), (218, 293552), (224, 285689), (436, 146776), (763, 83872), (872, 73388), (1526, 41936), (1744, 36694), (2621, 24416), (3052, 20968), (3488, 18347), (5242, 12208), (6104, 10484)]