65992592

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:627

約数の個数: 40

約数和(自身を含む): 130767672

約数和(自身を除く): 64775080

約数列:

[1, 2, 4, 8, 16, 97, 101, 194, 202, 388, 404, 421, 776, 808, 842, 1552, 1616, 1684, 3368, 6736, 9797, 19594, 39188, 40837, 42521, 78376, 81674, 85042, 156752, 163348, 170084, 326696, 340168, 653392, 680336, 4124537, 8249074, 16498148, 32996296, 65992592]

約数ペア:

[(1, 65992592), (2, 32996296), (4, 16498148), (8, 8249074), (16, 4124537), (97, 680336), (101, 653392), (194, 340168), (202, 326696), (388, 170084), (404, 163348), (421, 156752), (776, 85042), (808, 81674), (842, 78376), (1552, 42521), (1616, 40837), (1684, 39188), (3368, 19594), (6736, 9797)]