70314686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 120929760

約数和(自身を除く): 50615074

約数列:

[1, 2, 13, 17, 26, 34, 221, 257, 442, 514, 619, 1238, 3341, 4369, 6682, 8047, 8738, 10523, 16094, 21046, 56797, 113594, 136799, 159083, 273598, 318166, 2068079, 2704411, 4136158, 5408822, 35157343, 70314686]

約数ペア:

[(1, 70314686), (2, 35157343), (13, 5408822), (17, 4136158), (26, 2704411), (34, 2068079), (221, 318166), (257, 273598), (442, 159083), (514, 136799), (619, 113594), (1238, 56797), (3341, 21046), (4369, 16094), (6682, 10523), (8047, 8738)]