82121508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{967}}^1$

素因数の和:1321

約数の個数: 72

約数和(自身を含む): 238189952

約数和(自身を除く): 156068444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337, 674, 967, 1011, 1348, 1934, 2022, 2359, 2901, 3033, 3868, 4044, 4718, 5802, 6066, 6769, 7077, 8703, 9436, 11604, 12132, 13538, 14154, 17406, 20307, 21231, 27076, 28308, 34812, 40614, 42462, 60921, 81228, 84924, 121842, 243684, 325879, 651758, 977637, 1303516, 1955274, 2281153, 2932911, 3910548, 4562306, 5865822, 6843459, 9124612, 11731644, 13686918, 20530377, 27373836, 41060754, 82121508]

約数ペア:

[(1, 82121508), (2, 41060754), (3, 27373836), (4, 20530377), (6, 13686918), (7, 11731644), (9, 9124612), (12, 6843459), (14, 5865822), (18, 4562306), (21, 3910548), (28, 2932911), (36, 2281153), (42, 1955274), (63, 1303516), (84, 977637), (126, 651758), (252, 325879), (337, 243684), (674, 121842), (967, 84924), (1011, 81228), (1348, 60921), (1934, 42462), (2022, 40614), (2359, 34812), (2901, 28308), (3033, 27076), (3868, 21231), (4044, 20307), (4718, 17406), (5802, 14154), (6066, 13538), (6769, 12132), (7077, 11604), (8703, 9436)]