73970694

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{11981}}^1$

素因数の和:12010

約数の個数: 48

約数和(自身を含む): 186919200

約数和(自身を除く): 112948506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 11981, 23962, 35943, 71886, 83867, 107829, 167734, 215658, 251601, 503202, 587069, 754803, 1174138, 1509606, 1761207, 3522414, 4109483, 5283621, 8218966, 10567242, 12328449, 24656898, 36985347, 73970694]

約数ペア:

[(1, 73970694), (2, 36985347), (3, 24656898), (6, 12328449), (7, 10567242), (9, 8218966), (14, 5283621), (18, 4109483), (21, 3522414), (42, 1761207), (49, 1509606), (63, 1174138), (98, 754803), (126, 587069), (147, 503202), (294, 251601), (343, 215658), (441, 167734), (686, 107829), (882, 83867), (1029, 71886), (2058, 35943), (3087, 23962), (6174, 11981)]