89968424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123583}}^1$

素因数の和:123609

約数の個数: 32

約数和(自身を含む): 207621120

約数和(自身を除く): 117652696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 123583, 247166, 494332, 865081, 988664, 1606579, 1730162, 3213158, 3460324, 6426316, 6920648, 11246053, 12852632, 22492106, 44984212, 89968424]

約数ペア:

[(1, 89968424), (2, 44984212), (4, 22492106), (7, 12852632), (8, 11246053), (13, 6920648), (14, 6426316), (26, 3460324), (28, 3213158), (52, 1730162), (56, 1606579), (91, 988664), (104, 865081), (182, 494332), (364, 247166), (728, 123583)]