72647689912

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{11901653}}^1$

素因数の和:11901775

約数の個数: 32

約数和(自身を含む): 157101832800

約数和(自身を除く): 84454142888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 11901653, 23803306, 47606612, 83311571, 95213224, 166623142, 333246284, 666492568, 1297280177, 2594560354, 5189120708, 9080961239, 10378241416, 18161922478, 36323844956, 72647689912]

約数ペア:

[(1, 72647689912), (2, 36323844956), (4, 18161922478), (7, 10378241416), (8, 9080961239), (14, 5189120708), (28, 2594560354), (56, 1297280177), (109, 666492568), (218, 333246284), (436, 166623142), (763, 95213224), (872, 83311571), (1526, 47606612), (3052, 23803306), (6104, 11901653)]