70660688

素因数分解:

$2^4\times 7^1\times {\mathrm{630899}}^1$

素因数の和:630914

約数の個数: 20

約数和(自身を含む): 156463200

約数和(自身を除く): 85802512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 630899, 1261798, 2523596, 4416293, 5047192, 8832586, 10094384, 17665172, 35330344, 70660688]

約数ペア:

[(1, 70660688), (2, 35330344), (4, 17665172), (7, 10094384), (8, 8832586), (14, 5047192), (16, 4416293), (28, 2523596), (56, 1261798), (112, 630899)]