61782252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15649}}^1$

素因数の和:15710

約数の個数: 48

約数和(自身を含む): 168268800

約数和(自身を除く): 106486548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 15649, 31298, 46947, 62596, 93894, 109543, 187788, 219086, 328629, 438172, 657258, 735503, 1314516, 1471006, 2206509, 2942012, 4413018, 5148521, 8826036, 10297042, 15445563, 20594084, 30891126, 61782252]

約数ペア:

[(1, 61782252), (2, 30891126), (3, 20594084), (4, 15445563), (6, 10297042), (7, 8826036), (12, 5148521), (14, 4413018), (21, 2942012), (28, 2206509), (42, 1471006), (47, 1314516), (84, 735503), (94, 657258), (141, 438172), (188, 328629), (282, 219086), (329, 187788), (564, 109543), (658, 93894), (987, 62596), (1316, 46947), (1974, 31298), (3948, 15649)]