72558432

素因数分解:

$2^5\times 3^2\times {\mathrm{251939}}^1$

素因数の和:251955

約数の個数: 36

約数和(自身を含む): 206338860

約数和(自身を除く): 133780428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 251939, 503878, 755817, 1007756, 1511634, 2015512, 2267451, 3023268, 4031024, 4534902, 6046536, 8062048, 9069804, 12093072, 18139608, 24186144, 36279216, 72558432]

約数ペア:

[(1, 72558432), (2, 36279216), (3, 24186144), (4, 18139608), (6, 12093072), (8, 9069804), (9, 8062048), (12, 6046536), (16, 4534902), (18, 4031024), (24, 3023268), (32, 2267451), (36, 2015512), (48, 1511634), (72, 1007756), (96, 755817), (144, 503878), (288, 251939)]