73629616

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{16981}}^1$

素因数の和:17260

約数の個数: 20

約数和(自身を含む): 143192224

約数和(自身を除く): 69562608

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 16981, 33962, 67924, 135848, 271696, 4601851, 9203702, 18407404, 36814808, 73629616]

約数ペア:

[(1, 73629616), (2, 36814808), (4, 18407404), (8, 9203702), (16, 4601851), (271, 271696), (542, 135848), (1084, 67924), (2168, 33962), (4336, 16981)]