80189698

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{1709}}^1$

素因数の和:2549

約数の個数: 16

約数和(自身を含む): 124659000

約数和(自身を除く): 44469302

約数列:

[1, 2, 29, 58, 809, 1618, 1709, 3418, 23461, 46922, 49561, 99122, 1382581, 2765162, 40094849, 80189698]

約数ペア:

[(1, 80189698), (2, 40094849), (29, 2765162), (58, 1382581), (809, 99122), (1618, 49561), (1709, 46922), (3418, 23461)]