72822134

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 141932736

約数和(自身を除く): 69110602

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 98, 154, 301, 473, 539, 602, 946, 1078, 1571, 2107, 3142, 3311, 4214, 6622, 10997, 17281, 21994, 23177, 34562, 46354, 67553, 76979, 120967, 135106, 153958, 241934, 472871, 743083, 846769, 945742, 1486166, 1693538, 3310097, 5201581, 6620194, 10403162, 36411067, 72822134]

約数ペア:

[(1, 72822134), (2, 36411067), (7, 10403162), (11, 6620194), (14, 5201581), (22, 3310097), (43, 1693538), (49, 1486166), (77, 945742), (86, 846769), (98, 743083), (154, 472871), (301, 241934), (473, 153958), (539, 135106), (602, 120967), (946, 76979), (1078, 67553), (1571, 46354), (2107, 34562), (3142, 23177), (3311, 21994), (4214, 17281), (6622, 10997)]