64038854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6661}}^1$

素因数の和:6716

約数の個数: 32

約数和(自身を含む): 115119360

約数和(自身を除く): 51080506

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 6661, 9614, 13322, 73271, 126559, 146542, 153203, 253118, 306406, 1392149, 1685233, 2784298, 2910857, 3370466, 5821714, 32019427, 64038854]

約数ペア:

[(1, 64038854), (2, 32019427), (11, 5821714), (19, 3370466), (22, 2910857), (23, 2784298), (38, 1685233), (46, 1392149), (209, 306406), (253, 253118), (418, 153203), (437, 146542), (506, 126559), (874, 73271), (4807, 13322), (6661, 9614)]