77990076

素因数分解:

$2^2\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{1993}}^1$

素因数の和:3090

約数の個数: 36

約数和(自身を含む): 197421952

約数和(自身を除く): 119431876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1087, 1993, 2174, 3261, 3986, 4348, 5979, 6522, 7972, 9783, 11958, 13044, 17937, 19566, 23916, 35874, 39132, 71748, 2166391, 4332782, 6499173, 8665564, 12998346, 19497519, 25996692, 38995038, 77990076]

約数ペア:

[(1, 77990076), (2, 38995038), (3, 25996692), (4, 19497519), (6, 12998346), (9, 8665564), (12, 6499173), (18, 4332782), (36, 2166391), (1087, 71748), (1993, 39132), (2174, 35874), (3261, 23916), (3986, 19566), (4348, 17937), (5979, 13044), (6522, 11958), (7972, 9783)]