71172726

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1399}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 145824000

約数和(自身を除く): 74651274

約数列:

[1, 2, 3, 6, 61, 122, 139, 183, 278, 366, 417, 834, 1399, 2798, 4197, 8394, 8479, 16958, 25437, 50874, 85339, 170678, 194461, 256017, 388922, 512034, 583383, 1166766, 11862121, 23724242, 35586363, 71172726]

約数ペア:

[(1, 71172726), (2, 35586363), (3, 23724242), (6, 11862121), (61, 1166766), (122, 583383), (139, 512034), (183, 388922), (278, 256017), (366, 194461), (417, 170678), (834, 85339), (1399, 50874), (2798, 25437), (4197, 16958), (8394, 8479)]