78157058

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 147891744

約数和(自身を除く): 69734686

約数列:

[1, 2, 7, 14, 17, 34, 43, 49, 86, 98, 119, 238, 301, 602, 731, 833, 1091, 1462, 1666, 2107, 2182, 4214, 5117, 7637, 10234, 15274, 18547, 35819, 37094, 46913, 53459, 71638, 93826, 106918, 129829, 259658, 328391, 656782, 797521, 908803, 1595042, 1817606, 2298737, 4597474, 5582647, 11165294, 39078529, 78157058]

約数ペア:

[(1, 78157058), (2, 39078529), (7, 11165294), (14, 5582647), (17, 4597474), (34, 2298737), (43, 1817606), (49, 1595042), (86, 908803), (98, 797521), (119, 656782), (238, 328391), (301, 259658), (602, 129829), (731, 106918), (833, 93826), (1091, 71638), (1462, 53459), (1666, 46913), (2107, 37094), (2182, 35819), (4214, 18547), (5117, 15274), (7637, 10234)]