65138536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4243}}^1$

素因数の和:4369

約数の個数: 32

約数和(自身を含む): 129866400

約数和(自身を除く): 64727864

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 1919, 3838, 4243, 7676, 8486, 15352, 16972, 33944, 80617, 161234, 322468, 428543, 644936, 857086, 1714172, 3428344, 8142317, 16284634, 32569268, 65138536]

約数ペア:

[(1, 65138536), (2, 32569268), (4, 16284634), (8, 8142317), (19, 3428344), (38, 1714172), (76, 857086), (101, 644936), (152, 428543), (202, 322468), (404, 161234), (808, 80617), (1919, 33944), (3838, 16972), (4243, 15352), (7676, 8486)]