87938478

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{48371}}^1$

素因数の和:48480

約数の個数: 24

約数和(自身を含む): 192423816

約数和(自身を除く): 104485338

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 48371, 96742, 145113, 290226, 435339, 870678, 4885471, 9770942, 14656413, 29312826, 43969239, 87938478]

約数ペア:

[(1, 87938478), (2, 43969239), (3, 29312826), (6, 14656413), (9, 9770942), (18, 4885471), (101, 870678), (202, 435339), (303, 290226), (606, 145113), (909, 96742), (1818, 48371)]