65903032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1999}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 133560000

約数和(自身を除く): 67656968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 317, 634, 1268, 1999, 2536, 3998, 4121, 7996, 8242, 15992, 16484, 25987, 32968, 51974, 103948, 207896, 633683, 1267366, 2534732, 5069464, 8237879, 16475758, 32951516, 65903032]

約数ペア:

[(1, 65903032), (2, 32951516), (4, 16475758), (8, 8237879), (13, 5069464), (26, 2534732), (52, 1267366), (104, 633683), (317, 207896), (634, 103948), (1268, 51974), (1999, 32968), (2536, 25987), (3998, 16484), (4121, 15992), (7996, 8242)]