80624964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1087}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 215441408

約数和(自身を除く): 134816444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 883, 1087, 1766, 2174, 2649, 3261, 3532, 4348, 5298, 6181, 6522, 7609, 10596, 12362, 13044, 15218, 18543, 22827, 24724, 30436, 37086, 45654, 74172, 91308, 959821, 1919642, 2879463, 3839284, 5758926, 6718747, 11517852, 13437494, 20156241, 26874988, 40312482, 80624964]

約数ペア:

[(1, 80624964), (2, 40312482), (3, 26874988), (4, 20156241), (6, 13437494), (7, 11517852), (12, 6718747), (14, 5758926), (21, 3839284), (28, 2879463), (42, 1919642), (84, 959821), (883, 91308), (1087, 74172), (1766, 45654), (2174, 37086), (2649, 30436), (3261, 24724), (3532, 22827), (4348, 18543), (5298, 15218), (6181, 13044), (6522, 12362), (7609, 10596)]