77819066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 132321168

約数和(自身を除く): 54502102

約数列:

[1, 2, 13, 26, 37, 41, 74, 82, 481, 533, 962, 1066, 1517, 1973, 3034, 3946, 19721, 25649, 39442, 51298, 73001, 80893, 146002, 161786, 949013, 1051609, 1898026, 2103218, 2993041, 5986082, 38909533, 77819066]

約数ペア:

[(1, 77819066), (2, 38909533), (13, 5986082), (26, 2993041), (37, 2103218), (41, 1898026), (74, 1051609), (82, 949013), (481, 161786), (533, 146002), (962, 80893), (1066, 73001), (1517, 51298), (1973, 39442), (3034, 25649), (3946, 19721)]