79409552

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{45533}}^1$

素因数の和:45650

約数の個数: 20

約数和(自身を含む): 155270940

約数和(自身を除く): 75861388

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 45533, 91066, 182132, 364264, 728528, 4963097, 9926194, 19852388, 39704776, 79409552]

約数ペア:

[(1, 79409552), (2, 39704776), (4, 19852388), (8, 9926194), (16, 4963097), (109, 728528), (218, 364264), (436, 182132), (872, 91066), (1744, 45533)]