69079712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{787}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 147343392

約数和(自身を除く): 78263680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 211, 416, 422, 787, 844, 1574, 1688, 2743, 3148, 3376, 5486, 6296, 6752, 10231, 10972, 12592, 20462, 21944, 25184, 40924, 43888, 81848, 87776, 163696, 166057, 327392, 332114, 664228, 1328456, 2158741, 2656912, 4317482, 5313824, 8634964, 17269928, 34539856, 69079712]

約数ペア:

[(1, 69079712), (2, 34539856), (4, 17269928), (8, 8634964), (13, 5313824), (16, 4317482), (26, 2656912), (32, 2158741), (52, 1328456), (104, 664228), (208, 332114), (211, 327392), (416, 166057), (422, 163696), (787, 87776), (844, 81848), (1574, 43888), (1688, 40924), (2743, 25184), (3148, 21944), (3376, 20462), (5486, 12592), (6296, 10972), (6752, 10231)]