68638158

素因数分解:

$2^1\times 3^3\times {\mathrm{977}}^1\times {\mathrm{1301}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 152802720

約数和(自身を除く): 84164562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 977, 1301, 1954, 2602, 2931, 3903, 5862, 7806, 8793, 11709, 17586, 23418, 26379, 35127, 52758, 70254, 1271077, 2542154, 3813231, 7626462, 11439693, 22879386, 34319079, 68638158]

約数ペア:

[(1, 68638158), (2, 34319079), (3, 22879386), (6, 11439693), (9, 7626462), (18, 3813231), (27, 2542154), (54, 1271077), (977, 70254), (1301, 52758), (1954, 35127), (2602, 26379), (2931, 23418), (3903, 17586), (5862, 11709), (7806, 8793)]