70968508

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:686

約数の個数: 36

約数和(自身を含む): 135324840

約数和(自身を除く): 64356332

約数列:

[1, 2, 4, 13, 26, 52, 169, 277, 338, 379, 554, 676, 758, 1108, 1516, 3601, 4927, 7202, 9854, 14404, 19708, 46813, 64051, 93626, 104983, 128102, 187252, 209966, 256204, 419932, 1364779, 2729558, 5459116, 17742127, 35484254, 70968508]

約数ペア:

[(1, 70968508), (2, 35484254), (4, 17742127), (13, 5459116), (26, 2729558), (52, 1364779), (169, 419932), (277, 256204), (338, 209966), (379, 187252), (554, 128102), (676, 104983), (758, 93626), (1108, 64051), (1516, 46813), (3601, 19708), (4927, 14404), (7202, 9854)]