73498726

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{5639}}^1$

素因数の和:5681

約数の個数: 32

約数和(自身を含む): 135360000

約数和(自身を除く): 61861274

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 5639, 6517, 11278, 13034, 39473, 78946, 107141, 214282, 276311, 552622, 749987, 1499974, 1934177, 3868354, 5249909, 10499818, 36749363, 73498726]

約数ペア:

[(1, 73498726), (2, 36749363), (7, 10499818), (14, 5249909), (19, 3868354), (38, 1934177), (49, 1499974), (98, 749987), (133, 552622), (266, 276311), (343, 214282), (686, 107141), (931, 78946), (1862, 39473), (5639, 13034), (6517, 11278)]