67287008

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 135717120

約数和(自身を除く): 68430112

約数列:

[1, 2, 4, 8, 16, 32, 101, 109, 191, 202, 218, 382, 404, 436, 764, 808, 872, 1528, 1616, 1744, 3056, 3232, 3488, 6112, 11009, 19291, 20819, 22018, 38582, 41638, 44036, 77164, 83276, 88072, 154328, 166552, 176144, 308656, 333104, 352288, 617312, 666208, 2102719, 4205438, 8410876, 16821752, 33643504, 67287008]

約数ペア:

[(1, 67287008), (2, 33643504), (4, 16821752), (8, 8410876), (16, 4205438), (32, 2102719), (101, 666208), (109, 617312), (191, 352288), (202, 333104), (218, 308656), (382, 176144), (404, 166552), (436, 154328), (764, 88072), (808, 83276), (872, 77164), (1528, 44036), (1616, 41638), (1744, 38582), (3056, 22018), (3232, 20819), (3488, 19291), (6112, 11009)]