71746324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 144175248

約数和(自身を除く): 72428924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 277, 293, 442, 554, 586, 884, 1108, 1172, 3601, 3809, 4709, 4981, 7202, 7618, 9418, 9962, 14404, 15236, 18836, 19924, 61217, 64753, 81161, 122434, 129506, 162322, 244868, 259012, 324644, 1055093, 1379737, 2110186, 2759474, 4220372, 5518948, 17936581, 35873162, 71746324]

約数ペア:

[(1, 71746324), (2, 35873162), (4, 17936581), (13, 5518948), (17, 4220372), (26, 2759474), (34, 2110186), (52, 1379737), (68, 1055093), (221, 324644), (277, 259012), (293, 244868), (442, 162322), (554, 129506), (586, 122434), (884, 81161), (1108, 64753), (1172, 61217), (3601, 19924), (3809, 18836), (4709, 15236), (4981, 14404), (7202, 9962), (7618, 9418)]