71028006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3269

約数の個数: 64

約数和(自身を含む): 177500160

約数和(自身を除く): 106472154

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 3162, 3209, 3689, 6418, 7378, 9627, 11067, 19254, 22134, 22463, 44926, 54553, 67389, 99479, 109106, 134778, 163659, 198958, 298437, 327318, 381871, 596874, 696353, 763742, 1145613, 1392706, 1691143, 2089059, 2291226, 3382286, 4178118, 5073429, 10146858, 11838001, 23676002, 35514003, 71028006]

約数ペア:

[(1, 71028006), (2, 35514003), (3, 23676002), (6, 11838001), (7, 10146858), (14, 5073429), (17, 4178118), (21, 3382286), (31, 2291226), (34, 2089059), (42, 1691143), (51, 1392706), (62, 1145613), (93, 763742), (102, 696353), (119, 596874), (186, 381871), (217, 327318), (238, 298437), (357, 198958), (434, 163659), (527, 134778), (651, 109106), (714, 99479), (1054, 67389), (1302, 54553), (1581, 44926), (3162, 22463), (3209, 22134), (3689, 19254), (6418, 11067), (7378, 9627)]