83156508

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 218574720

約数和(自身を除く): 135418212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 269, 277, 279, 372, 538, 554, 558, 807, 831, 1076, 1108, 1116, 1614, 1662, 2421, 2493, 3228, 3324, 4842, 4986, 8339, 8587, 9684, 9972, 16678, 17174, 25017, 25761, 33356, 34348, 50034, 51522, 74513, 75051, 77283, 100068, 103044, 149026, 150102, 154566, 223539, 298052, 300204, 309132, 447078, 670617, 894156, 1341234, 2309903, 2682468, 4619806, 6929709, 9239612, 13859418, 20789127, 27718836, 41578254, 83156508]

約数ペア:

[(1, 83156508), (2, 41578254), (3, 27718836), (4, 20789127), (6, 13859418), (9, 9239612), (12, 6929709), (18, 4619806), (31, 2682468), (36, 2309903), (62, 1341234), (93, 894156), (124, 670617), (186, 447078), (269, 309132), (277, 300204), (279, 298052), (372, 223539), (538, 154566), (554, 150102), (558, 149026), (807, 103044), (831, 100068), (1076, 77283), (1108, 75051), (1116, 74513), (1614, 51522), (1662, 50034), (2421, 34348), (2493, 33356), (3228, 25761), (3324, 25017), (4842, 17174), (4986, 16678), (8339, 9972), (8587, 9684)]