70684198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 126876960

約数和(自身を除く): 56192762

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 289, 299, 391, 409, 442, 578, 598, 782, 818, 3757, 5083, 5317, 6647, 6953, 7514, 9407, 10166, 10634, 13294, 13906, 18814, 86411, 90389, 118201, 122291, 159919, 172822, 180778, 236402, 244582, 319838, 1536613, 2078947, 2718623, 3073226, 4157894, 5437246, 35342099, 70684198]

約数ペア:

[(1, 70684198), (2, 35342099), (13, 5437246), (17, 4157894), (23, 3073226), (26, 2718623), (34, 2078947), (46, 1536613), (221, 319838), (289, 244582), (299, 236402), (391, 180778), (409, 172822), (442, 159919), (578, 122291), (598, 118201), (782, 90389), (818, 86411), (3757, 18814), (5083, 13906), (5317, 13294), (6647, 10634), (6953, 10166), (7514, 9407)]