72862048

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3919}}^1$

素因数の和:4019

約数の個数: 48

約数和(自身を含む): 165957120

約数和(自身を除く): 93095072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 3919, 4648, 7838, 9296, 15676, 18592, 27433, 31352, 54866, 62704, 109732, 125408, 219464, 325277, 438928, 650554, 877856, 1301108, 2276939, 2602216, 4553878, 5204432, 9107756, 10408864, 18215512, 36431024, 72862048]

約数ペア:

[(1, 72862048), (2, 36431024), (4, 18215512), (7, 10408864), (8, 9107756), (14, 5204432), (16, 4553878), (28, 2602216), (32, 2276939), (56, 1301108), (83, 877856), (112, 650554), (166, 438928), (224, 325277), (332, 219464), (581, 125408), (664, 109732), (1162, 62704), (1328, 54866), (2324, 31352), (2656, 27433), (3919, 18592), (4648, 15676), (7838, 9296)]