25304076

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{3719}}^1$

素因数の和:3745

約数の個数: 72

約数和(自身を含む): 75828480

約数和(自身を除く): 50524404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 3719, 6804, 7438, 11157, 14876, 22314, 26033, 33471, 44628, 52066, 66942, 78099, 100413, 104132, 133884, 156198, 200826, 234297, 301239, 312396, 401652, 468594, 602478, 702891, 903717, 937188, 1204956, 1405782, 1807434, 2108673, 2811564, 3614868, 4217346, 6326019, 8434692, 12652038, 25304076]

約数ペア:

[(1, 25304076), (2, 12652038), (3, 8434692), (4, 6326019), (6, 4217346), (7, 3614868), (9, 2811564), (12, 2108673), (14, 1807434), (18, 1405782), (21, 1204956), (27, 937188), (28, 903717), (36, 702891), (42, 602478), (54, 468594), (63, 401652), (81, 312396), (84, 301239), (108, 234297), (126, 200826), (162, 156198), (189, 133884), (243, 104132), (252, 100413), (324, 78099), (378, 66942), (486, 52066), (567, 44628), (756, 33471), (972, 26033), (1134, 22314), (1701, 14876), (2268, 11157), (3402, 7438), (3719, 6804)]