8770194006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{39451}}^1$

素因数の和:39609

約数の個数: 64

約数和(自身を含む): 20603412480

約数和(自身を除く): 11833218474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 79, 134, 158, 201, 237, 402, 469, 474, 553, 938, 1106, 1407, 1659, 2814, 3318, 5293, 10586, 15879, 31758, 37051, 39451, 74102, 78902, 111153, 118353, 222306, 236706, 276157, 552314, 828471, 1656942, 2643217, 3116629, 5286434, 6233258, 7929651, 9349887, 15859302, 18502519, 18699774, 21816403, 37005038, 43632806, 55507557, 65449209, 111015114, 130898418, 208814143, 417628286, 626442429, 1252884858, 1461699001, 2923398002, 4385097003, 8770194006]

約数ペア:

[(1, 8770194006), (2, 4385097003), (3, 2923398002), (6, 1461699001), (7, 1252884858), (14, 626442429), (21, 417628286), (42, 208814143), (67, 130898418), (79, 111015114), (134, 65449209), (158, 55507557), (201, 43632806), (237, 37005038), (402, 21816403), (469, 18699774), (474, 18502519), (553, 15859302), (938, 9349887), (1106, 7929651), (1407, 6233258), (1659, 5286434), (2814, 3116629), (3318, 2643217), (5293, 1656942), (10586, 828471), (15879, 552314), (31758, 276157), (37051, 236706), (39451, 222306), (74102, 118353), (78902, 111153)]