61418552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34739}}^1$

素因数の和:34775

約数の個数: 32

約数和(自身を含む): 131317200

約数和(自身を除く): 69898648

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 34739, 69478, 138956, 277912, 451607, 590563, 903214, 1181126, 1806428, 2362252, 3612856, 4724504, 7677319, 15354638, 30709276, 61418552]

約数ペア:

[(1, 61418552), (2, 30709276), (4, 15354638), (8, 7677319), (13, 4724504), (17, 3612856), (26, 2362252), (34, 1806428), (52, 1181126), (68, 903214), (104, 590563), (136, 451607), (221, 277912), (442, 138956), (884, 69478), (1768, 34739)]