66167516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4987}}^1$

素因数の和:5129

約数の個数: 24

約数和(自身を含む): 120669696

約数和(自身を除く): 54502180

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 3317, 4987, 6634, 9974, 13268, 19948, 154597, 309194, 533609, 618388, 1067218, 2134436, 16541879, 33083758, 66167516]

約数ペア:

[(1, 66167516), (2, 33083758), (4, 16541879), (31, 2134436), (62, 1067218), (107, 618388), (124, 533609), (214, 309194), (428, 154597), (3317, 19948), (4987, 13268), (6634, 9974)]