69850002

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 143115840

約数和(自身を除く): 73265838

約数列:

[1, 2, 3, 6, 61, 122, 139, 183, 278, 366, 417, 834, 1373, 2746, 4119, 8238, 8479, 16958, 25437, 50874, 83753, 167506, 190847, 251259, 381694, 502518, 572541, 1145082, 11641667, 23283334, 34925001, 69850002]

約数ペア:

[(1, 69850002), (2, 34925001), (3, 23283334), (6, 11641667), (61, 1145082), (122, 572541), (139, 502518), (183, 381694), (278, 251259), (366, 190847), (417, 167506), (834, 83753), (1373, 50874), (2746, 25437), (4119, 16958), (8238, 8479)]