87661132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{16691}}^1$

素因数の和:16809

約数の個数: 24

約数和(自身を含む): 166853232

約数和(自身を除く): 79192100

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 16691, 33382, 66764, 216983, 433966, 867932, 1685791, 3371582, 6743164, 21915283, 43830566, 87661132]

約数ペア:

[(1, 87661132), (2, 43830566), (4, 21915283), (13, 6743164), (26, 3371582), (52, 1685791), (101, 867932), (202, 433966), (404, 216983), (1313, 66764), (2626, 33382), (5252, 16691)]