70048240

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8501}}^1$

素因数の和:8617

約数の個数: 40

約数和(自身を含む): 164462688

約数和(自身を除く): 94414448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 8501, 17002, 34004, 42505, 68008, 85010, 136016, 170020, 340040, 680080, 875603, 1751206, 3502412, 4378015, 7004824, 8756030, 14009648, 17512060, 35024120, 70048240]

約数ペア:

[(1, 70048240), (2, 35024120), (4, 17512060), (5, 14009648), (8, 8756030), (10, 7004824), (16, 4378015), (20, 3502412), (40, 1751206), (80, 875603), (103, 680080), (206, 340040), (412, 170020), (515, 136016), (824, 85010), (1030, 68008), (1648, 42505), (2060, 34004), (4120, 17002), (8240, 8501)]