87663132

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{34297}}^1$

素因数の和:34378

約数の個数: 36

約数和(自身を含む): 224720496

約数和(自身を除く): 137057364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 34297, 68594, 102891, 137188, 205782, 308673, 411564, 617346, 1234692, 2435087, 4870174, 7305261, 9740348, 14610522, 21915783, 29221044, 43831566, 87663132]

約数ペア:

[(1, 87663132), (2, 43831566), (3, 29221044), (4, 21915783), (6, 14610522), (9, 9740348), (12, 7305261), (18, 4870174), (36, 2435087), (71, 1234692), (142, 617346), (213, 411564), (284, 308673), (426, 205782), (639, 137188), (852, 102891), (1278, 68594), (2556, 34297)]