70351340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{52501}}^1$

素因数の和:52577

約数の個数: 24

約数和(自身を含む): 149945712

約数和(自身を除く): 79594372

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 52501, 105002, 210004, 262505, 525010, 1050020, 3517567, 7035134, 14070268, 17587835, 35175670, 70351340]

約数ペア:

[(1, 70351340), (2, 35175670), (4, 17587835), (5, 14070268), (10, 7035134), (20, 3517567), (67, 1050020), (134, 525010), (268, 262505), (335, 210004), (670, 105002), (1340, 52501)]