63987762

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1429}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 135907200

約数和(自身を除く): 71919438

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 439, 878, 1317, 1429, 2634, 2858, 4287, 7463, 8574, 14926, 22389, 24293, 44778, 48586, 72879, 145758, 627331, 1254662, 1881993, 3763986, 10664627, 21329254, 31993881, 63987762]

約数ペア:

[(1, 63987762), (2, 31993881), (3, 21329254), (6, 10664627), (17, 3763986), (34, 1881993), (51, 1254662), (102, 627331), (439, 145758), (878, 72879), (1317, 48586), (1429, 44778), (2634, 24293), (2858, 22389), (4287, 14926), (7463, 8574)]