25113564

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{3691}}^1$

素因数の和:3717

約数の個数: 72

約数和(自身を含む): 75257728

約数和(自身を除く): 50144164

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, 3691, 6804, 7382, 11073, 14764, 22146, 25837, 33219, 44292, 51674, 66438, 77511, 99657, 103348, 132876, 155022, 199314, 232533, 298971, 310044, 398628, 465066, 597942, 697599, 896913, 930132, 1195884, 1395198, 1793826, 2092797, 2790396, 3587652, 4185594, 6278391, 8371188, 12556782, 25113564]

約数ペア:

[(1, 25113564), (2, 12556782), (3, 8371188), (4, 6278391), (6, 4185594), (7, 3587652), (9, 2790396), (12, 2092797), (14, 1793826), (18, 1395198), (21, 1195884), (27, 930132), (28, 896913), (36, 697599), (42, 597942), (54, 465066), (63, 398628), (81, 310044), (84, 298971), (108, 232533), (126, 199314), (162, 155022), (189, 132876), (243, 103348), (252, 99657), (324, 77511), (378, 66438), (486, 51674), (567, 44292), (756, 33219), (972, 25837), (1134, 22146), (1701, 14764), (2268, 11073), (3402, 7382), (3691, 6804)]