70874218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{23609}}^1$

素因数の和:23709

約数の個数: 16

約数和(自身を含む): 113328000

約数和(自身を除く): 42453782

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 23609, 47218, 448571, 897142, 1865111, 3730222, 35437109, 70874218]

約数ペア:

[(1, 70874218), (2, 35437109), (19, 3730222), (38, 1865111), (79, 897142), (158, 448571), (1501, 47218), (3002, 23609)]