72573096958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1669}}^1\times {\mathrm{2731}}^1$

素因数の和:4840

約数の個数: 32

約数和(自身を含む): 114973488000

約数和(自身を除く): 42400391042

約数列:

[1, 2, 19, 38, 419, 838, 1669, 2731, 3338, 5462, 7961, 15922, 31711, 51889, 63422, 103778, 699311, 1144289, 1398622, 2288578, 4558039, 9116078, 13286909, 21741491, 26573818, 43482982, 86602741, 173205482, 1909818341, 3819636682, 36286548479, 72573096958]

約数ペア:

[(1, 72573096958), (2, 36286548479), (19, 3819636682), (38, 1909818341), (419, 173205482), (838, 86602741), (1669, 43482982), (2731, 26573818), (3338, 21741491), (5462, 13286909), (7961, 9116078), (15922, 4558039), (31711, 2288578), (51889, 1398622), (63422, 1144289), (103778, 699311)]