70006209

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{739}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 115368960

約数和(自身を除く): 45362751

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 347, 739, 1041, 2217, 2429, 4511, 5173, 7287, 9607, 13533, 15519, 28821, 31577, 67249, 94731, 201747, 256433, 769299, 1795031, 3333629, 5385093, 10000887, 23335403, 70006209]

約数ペア:

[(1, 70006209), (3, 23335403), (7, 10000887), (13, 5385093), (21, 3333629), (39, 1795031), (91, 769299), (273, 256433), (347, 201747), (739, 94731), (1041, 67249), (2217, 31577), (2429, 28821), (4511, 15519), (5173, 13533), (7287, 9607)]