70982002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 141410304

約数和(自身を除く): 70428302

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 62, 91, 161, 182, 217, 299, 322, 403, 434, 547, 598, 713, 806, 1094, 1426, 2093, 2821, 3829, 4186, 4991, 5642, 7111, 7658, 9269, 9982, 12581, 14222, 16957, 18538, 25162, 33914, 49777, 64883, 88067, 99554, 118699, 129766, 163553, 176134, 220441, 237398, 327106, 390011, 440882, 780022, 1144871, 1543087, 2289742, 2730077, 3086174, 5070143, 5460154, 10140286, 35491001, 70982002]

約数ペア:

[(1, 70982002), (2, 35491001), (7, 10140286), (13, 5460154), (14, 5070143), (23, 3086174), (26, 2730077), (31, 2289742), (46, 1543087), (62, 1144871), (91, 780022), (161, 440882), (182, 390011), (217, 327106), (299, 237398), (322, 220441), (403, 176134), (434, 163553), (547, 129766), (598, 118699), (713, 99554), (806, 88067), (1094, 64883), (1426, 49777), (2093, 33914), (2821, 25162), (3829, 18538), (4186, 16957), (4991, 14222), (5642, 12581), (7111, 9982), (7658, 9269)]