67391944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3617}}^1$

素因数の和:3777

約数の個数: 32

約数和(自身を含む): 134806680

約数和(自身を除く): 67414736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 2329, 3617, 4658, 7234, 9316, 14468, 18632, 28936, 61489, 122978, 245956, 491912, 495529, 991058, 1982116, 3964232, 8423993, 16847986, 33695972, 67391944]

約数ペア:

[(1, 67391944), (2, 33695972), (4, 16847986), (8, 8423993), (17, 3964232), (34, 1982116), (68, 991058), (136, 495529), (137, 491912), (274, 245956), (548, 122978), (1096, 61489), (2329, 28936), (3617, 18632), (4658, 14468), (7234, 9316)]