70585970

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1624

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 89081230

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 686, 910, 1274, 1583, 1715, 3166, 3185, 3430, 4459, 6370, 7915, 8918, 11081, 15830, 20579, 22162, 22295, 41158, 44590, 55405, 77567, 102895, 110810, 144053, 155134, 205790, 288106, 387835, 542969, 720265, 775670, 1008371, 1085938, 1440530, 2016742, 2714845, 5041855, 5429690, 7058597, 10083710, 14117194, 35292985, 70585970]

約数ペア:

[(1, 70585970), (2, 35292985), (5, 14117194), (7, 10083710), (10, 7058597), (13, 5429690), (14, 5041855), (26, 2714845), (35, 2016742), (49, 1440530), (65, 1085938), (70, 1008371), (91, 775670), (98, 720265), (130, 542969), (182, 387835), (245, 288106), (343, 205790), (455, 155134), (490, 144053), (637, 110810), (686, 102895), (910, 77567), (1274, 55405), (1583, 44590), (1715, 41158), (3166, 22295), (3185, 22162), (3430, 20579), (4459, 15830), (6370, 11081), (7915, 8918)]