70281646

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:664

約数の個数: 24

約数和(自身を含む): 111977424

約数和(自身を除く): 41695778

約数列:

[1, 2, 19, 38, 311, 313, 361, 622, 626, 722, 5909, 5947, 11818, 11894, 97343, 112271, 112993, 194686, 224542, 225986, 1849517, 3699034, 35140823, 70281646]

約数ペア:

[(1, 70281646), (2, 35140823), (19, 3699034), (38, 1849517), (311, 225986), (313, 224542), (361, 194686), (622, 112993), (626, 112271), (722, 97343), (5909, 11894), (5947, 11818)]