85509959.000000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6491}}^1$

素因数の和:6612

約数の個数: 48

約数和(自身を含む): 259576128

約数和(自身を除く): 157303932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 5252, 6491, 7878, 12982, 15756, 19473, 25964, 38946, 77892, 84383, 168766, 253149, 337532, 506298, 655591, 1012596, 1311182, 1966773, 2622364, 3933546, 7867092, 8522683, 17045366, 25568049, 34090732, 51136098, 102272196]

約数ペア:

[(1, 102272196), (2, 51136098), (3, 34090732), (4, 25568049), (6, 17045366), (12, 8522683), (13, 7867092), (26, 3933546), (39, 2622364), (52, 1966773), (78, 1311182), (101, 1012596), (156, 655591), (202, 506298), (303, 337532), (404, 253149), (606, 168766), (1212, 84383), (1313, 77892), (2626, 38946), (3939, 25964), (5252, 19473), (6491, 15756), (7878, 12982)]