68134130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{877}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 130288176

約数和(自身を除く): 62154046

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 457, 877, 914, 1754, 2285, 4385, 4570, 7769, 8770, 14909, 15538, 29818, 38845, 74545, 77690, 149090, 400789, 801578, 2003945, 4007890, 6813413, 13626826, 34067065, 68134130]

約数ペア:

[(1, 68134130), (2, 34067065), (5, 13626826), (10, 6813413), (17, 4007890), (34, 2003945), (85, 801578), (170, 400789), (457, 149090), (877, 77690), (914, 74545), (1754, 38845), (2285, 29818), (4385, 15538), (4570, 14909), (7769, 8770)]