66321896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15731}}^1$

素因数の和:15785

約数の個数: 32

約数和(自身を含む): 135924480

約数和(自身を除く): 69602584

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 15731, 31462, 62924, 125848, 267427, 487661, 534854, 975322, 1069708, 1950644, 2139416, 3901288, 8290237, 16580474, 33160948, 66321896]

約数ペア:

[(1, 66321896), (2, 33160948), (4, 16580474), (8, 8290237), (17, 3901288), (31, 2139416), (34, 1950644), (62, 1069708), (68, 975322), (124, 534854), (136, 487661), (248, 267427), (527, 125848), (1054, 62924), (2108, 31462), (4216, 15731)]