78774804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{128717}}^1$

素因数の和:128744

約数の個数: 36

約数和(自身を含む): 210840084

約数和(自身を除く): 132065280

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 128717, 257434, 386151, 514868, 772302, 1158453, 1544604, 2188189, 2316906, 4376378, 4633812, 6564567, 8752756, 13129134, 19693701, 26258268, 39387402, 78774804]

約数ペア:

[(1, 78774804), (2, 39387402), (3, 26258268), (4, 19693701), (6, 13129134), (9, 8752756), (12, 6564567), (17, 4633812), (18, 4376378), (34, 2316906), (36, 2188189), (51, 1544604), (68, 1158453), (102, 772302), (153, 514868), (204, 386151), (306, 257434), (612, 128717)]