72873584

素因数分解:

$2^4\times 7^2\times {\mathrm{92951}}^1$

素因数の和:92973

約数の個数: 30

約数和(自身を含む): 164246184

約数和(自身を除く): 91372600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 92951, 185902, 371804, 650657, 743608, 1301314, 1487216, 2602628, 4554599, 5205256, 9109198, 10410512, 18218396, 36436792, 72873584]

約数ペア:

[(1, 72873584), (2, 36436792), (4, 18218396), (7, 10410512), (8, 9109198), (14, 5205256), (16, 4554599), (28, 2602628), (49, 1487216), (56, 1301314), (98, 743608), (112, 650657), (196, 371804), (392, 185902), (784, 92951)]