72537552

素因数分解:

$2^4\times 3^3\times {\mathrm{167911}}^1$

素因数の和:167928

約数の個数: 40

約数和(自身を含む): 208210880

約数和(自身を除く): 135673328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 167911, 335822, 503733, 671644, 1007466, 1343288, 1511199, 2014932, 2686576, 3022398, 4029864, 4533597, 6044796, 8059728, 9067194, 12089592, 18134388, 24179184, 36268776, 72537552]

約数ペア:

[(1, 72537552), (2, 36268776), (3, 24179184), (4, 18134388), (6, 12089592), (8, 9067194), (9, 8059728), (12, 6044796), (16, 4533597), (18, 4029864), (24, 3022398), (27, 2686576), (36, 2014932), (48, 1511199), (54, 1343288), (72, 1007466), (108, 671644), (144, 503733), (216, 335822), (432, 167911)]