73988408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{711427}}^1$

素因数の和:711446

約数の個数: 16

約数和(自身を含む): 149399880

約数和(自身を除く): 75411472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 711427, 1422854, 2845708, 5691416, 9248551, 18497102, 36994204, 73988408]

約数ペア:

[(1, 73988408), (2, 36994204), (4, 18497102), (8, 9248551), (13, 5691416), (26, 2845708), (52, 1422854), (104, 711427)]