87190038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{372607}}^1$

素因数の和:372628

約数の個数: 24

約数和(自身を含む): 203443968

約数和(自身を除く): 116253930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 372607, 745214, 1117821, 2235642, 3353463, 4843891, 6706926, 9687782, 14531673, 29063346, 43595019, 87190038]

約数ペア:

[(1, 87190038), (2, 43595019), (3, 29063346), (6, 14531673), (9, 9687782), (13, 6706926), (18, 4843891), (26, 3353463), (39, 2235642), (78, 1117821), (117, 745214), (234, 372607)]