72060170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79187}}^1$

素因数の和:79214

約数の個数: 32

約数和(自身を含む): 159643008

約数和(自身を除く): 87582838

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 79187, 158374, 395935, 554309, 791870, 1029431, 1108618, 2058862, 2771545, 5147155, 5543090, 7206017, 10294310, 14412034, 36030085, 72060170]

約数ペア:

[(1, 72060170), (2, 36030085), (5, 14412034), (7, 10294310), (10, 7206017), (13, 5543090), (14, 5147155), (26, 2771545), (35, 2058862), (65, 1108618), (70, 1029431), (91, 791870), (130, 554309), (182, 395935), (455, 158374), (910, 79187)]