66658046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8933}}^1$

素因数の和:8996

約数の個数: 32

約数和(自身を含む): 126076608

約数和(自身を除く): 59418562

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 8933, 17866, 62531, 116129, 125062, 232258, 366253, 732506, 812903, 1625806, 2563771, 4761289, 5127542, 9522578, 33329023, 66658046]

約数ペア:

[(1, 66658046), (2, 33329023), (7, 9522578), (13, 5127542), (14, 4761289), (26, 2563771), (41, 1625806), (82, 812903), (91, 732506), (182, 366253), (287, 232258), (533, 125062), (574, 116129), (1066, 62531), (3731, 17866), (7462, 8933)]