72849998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3833}}^1$

素因数の和:3908

約数の個数: 32

約数和(自身を含む): 127534176

約数和(自身を除く): 54684178

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1462, 3833, 7666, 9503, 19006, 49829, 65161, 99658, 130322, 164819, 329638, 847093, 1694186, 2142647, 2801923, 4285294, 5603846, 36424999, 72849998]

約数ペア:

[(1, 72849998), (2, 36424999), (13, 5603846), (17, 4285294), (26, 2801923), (34, 2142647), (43, 1694186), (86, 847093), (221, 329638), (442, 164819), (559, 130322), (731, 99658), (1118, 65161), (1462, 49829), (3833, 19006), (7666, 9503)]