74028318

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2806

約数の個数: 64

約数和(自身を含む): 186009600

約数和(自身を除く): 111981282

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 1029, 1274, 1911, 2058, 2767, 3822, 4459, 5534, 8301, 8918, 13377, 16602, 19369, 26754, 35971, 38738, 58107, 71942, 107913, 116214, 135583, 215826, 251797, 271166, 406749, 503594, 755391, 813498, 949081, 1510782, 1762579, 1898162, 2847243, 3525158, 5287737, 5694486, 10575474, 12338053, 24676106, 37014159, 74028318]

約数ペア:

[(1, 74028318), (2, 37014159), (3, 24676106), (6, 12338053), (7, 10575474), (13, 5694486), (14, 5287737), (21, 3525158), (26, 2847243), (39, 1898162), (42, 1762579), (49, 1510782), (78, 949081), (91, 813498), (98, 755391), (147, 503594), (182, 406749), (273, 271166), (294, 251797), (343, 215826), (546, 135583), (637, 116214), (686, 107913), (1029, 71942), (1274, 58107), (1911, 38738), (2058, 35971), (2767, 26754), (3822, 19369), (4459, 16602), (5534, 13377), (8301, 8918)]