68300152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3613}}^1$

素因数の和:3775

約数の個数: 32

約数和(自身を含む): 136609200

約数和(自身を除く): 68309048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 2363, 3613, 4726, 7226, 9452, 14452, 18904, 28904, 61421, 122842, 245684, 491368, 502207, 1004414, 2008828, 4017656, 8537519, 17075038, 34150076, 68300152]

約数ペア:

[(1, 68300152), (2, 34150076), (4, 17075038), (8, 8537519), (17, 4017656), (34, 2008828), (68, 1004414), (136, 502207), (139, 491368), (278, 245684), (556, 122842), (1112, 61421), (2363, 28904), (3613, 18904), (4726, 14452), (7226, 9452)]