78451022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7717}}^1$

素因数の和:7772

約数の個数: 32

約数和(自身を含む): 140035392

約数和(自身を除く): 61584370

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 7717, 10166, 15434, 100321, 131189, 177491, 200642, 262378, 354982, 1705457, 2307383, 3017347, 3410914, 4614766, 6034694, 39225511, 78451022]

約数ペア:

[(1, 78451022), (2, 39225511), (13, 6034694), (17, 4614766), (23, 3410914), (26, 3017347), (34, 2307383), (46, 1705457), (221, 354982), (299, 262378), (391, 200642), (442, 177491), (598, 131189), (782, 100321), (5083, 15434), (7717, 10166)]