70522270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11071}}^1$

素因数の和:11105

約数の個数: 48

約数和(自身を含む): 159038208

約数和(自身を除く): 88515938

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 11071, 22142, 55355, 77497, 110710, 143923, 154994, 287846, 387485, 542479, 719615, 774970, 1007461, 1084958, 1439230, 2014922, 2712395, 5037305, 5424790, 7052227, 10074610, 14104454, 35261135, 70522270]

約数ペア:

[(1, 70522270), (2, 35261135), (5, 14104454), (7, 10074610), (10, 7052227), (13, 5424790), (14, 5037305), (26, 2712395), (35, 2014922), (49, 1439230), (65, 1084958), (70, 1007461), (91, 774970), (98, 719615), (130, 542479), (182, 387485), (245, 287846), (455, 154994), (490, 143923), (637, 110710), (910, 77497), (1274, 55355), (3185, 22142), (6370, 11071)]