70268884

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{47351}}^1$

素因数の和:47415

約数の個数: 24

約数和(自身を含む): 143192448

約数和(自身を除く): 72923564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 47351, 94702, 189404, 331457, 662914, 1325828, 2509603, 5019206, 10038412, 17567221, 35134442, 70268884]

約数ペア:

[(1, 70268884), (2, 35134442), (4, 17567221), (7, 10038412), (14, 5019206), (28, 2509603), (53, 1325828), (106, 662914), (212, 331457), (371, 189404), (742, 94702), (1484, 47351)]