69702828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10391}}^1$

素因数の和:10454

約数の個数: 48

約数和(自身を含む): 179241216

約数和(自身を除く): 109538388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 10391, 20782, 31173, 41564, 62346, 124692, 135083, 270166, 405249, 446813, 540332, 810498, 893626, 1340439, 1620996, 1787252, 2680878, 5361756, 5808569, 11617138, 17425707, 23234276, 34851414, 69702828]

約数ペア:

[(1, 69702828), (2, 34851414), (3, 23234276), (4, 17425707), (6, 11617138), (12, 5808569), (13, 5361756), (26, 2680878), (39, 1787252), (43, 1620996), (52, 1340439), (78, 893626), (86, 810498), (129, 540332), (156, 446813), (172, 405249), (258, 270166), (516, 135083), (559, 124692), (1118, 62346), (1677, 41564), (2236, 31173), (3354, 20782), (6708, 10391)]