78801874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{22273}}^1$

素因数の和:22365

約数の個数: 16

約数和(自身を含む): 124288920

約数和(自身を除く): 45487046

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 22273, 44546, 645917, 1291834, 1358653, 2717306, 39400937, 78801874]

約数ペア:

[(1, 78801874), (2, 39400937), (29, 2717306), (58, 1358653), (61, 1291834), (122, 645917), (1769, 44546), (3538, 22273)]