68708981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4603}}^1$

素因数の和:4696

約数の個数: 16

約数和(自身を含む): 79557120

約数和(自身を除く): 10848139

約数列:

[1, 11, 23, 59, 253, 649, 1357, 4603, 14927, 50633, 105869, 271577, 1164559, 2987347, 6246271, 68708981]

約数ペア:

[(1, 68708981), (11, 6246271), (23, 2987347), (59, 1164559), (253, 271577), (649, 105869), (1357, 50633), (4603, 14927)]