72096592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{661}}^1$

素因数の和:1087

約数の個数: 40

約数和(自身を含む): 148497192

約数和(自身を除く): 76400600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 401, 661, 802, 1322, 1604, 2644, 3208, 5288, 6416, 6817, 10576, 11237, 13634, 22474, 27268, 44948, 54536, 89896, 109072, 179792, 265061, 530122, 1060244, 2120488, 4240976, 4506037, 9012074, 18024148, 36048296, 72096592]

約数ペア:

[(1, 72096592), (2, 36048296), (4, 18024148), (8, 9012074), (16, 4506037), (17, 4240976), (34, 2120488), (68, 1060244), (136, 530122), (272, 265061), (401, 179792), (661, 109072), (802, 89896), (1322, 54536), (1604, 44948), (2644, 27268), (3208, 22474), (5288, 13634), (6416, 11237), (6817, 10576)]