83446168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15139}}^1$

素因数の和:15211

約数の個数: 32

約数和(自身を含む): 171687600

約数和(自身を除く): 88241432

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 15139, 30278, 60556, 121112, 196807, 393614, 787228, 802367, 1574456, 1604734, 3209468, 6418936, 10430771, 20861542, 41723084, 83446168]

約数ペア:

[(1, 83446168), (2, 41723084), (4, 20861542), (8, 10430771), (13, 6418936), (26, 3209468), (52, 1604734), (53, 1574456), (104, 802367), (106, 787228), (212, 393614), (424, 196807), (689, 121112), (1378, 60556), (2756, 30278), (5512, 15139)]