64150884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1319}}^1$

素因数の和:1529

約数の個数: 72

約数和(自身を含む): 186426240

約数和(自身を除く): 122275356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 386, 579, 772, 1158, 1319, 1351, 1737, 2316, 2638, 2702, 3474, 3957, 4053, 5276, 5404, 6948, 7914, 8106, 9233, 11871, 12159, 15828, 16212, 18466, 23742, 24318, 27699, 36932, 47484, 48636, 55398, 83097, 110796, 166194, 254567, 332388, 509134, 763701, 1018268, 1527402, 1781969, 2291103, 3054804, 3563938, 4582206, 5345907, 7127876, 9164412, 10691814, 16037721, 21383628, 32075442, 64150884]

約数ペア:

[(1, 64150884), (2, 32075442), (3, 21383628), (4, 16037721), (6, 10691814), (7, 9164412), (9, 7127876), (12, 5345907), (14, 4582206), (18, 3563938), (21, 3054804), (28, 2291103), (36, 1781969), (42, 1527402), (63, 1018268), (84, 763701), (126, 509134), (193, 332388), (252, 254567), (386, 166194), (579, 110796), (772, 83097), (1158, 55398), (1319, 48636), (1351, 47484), (1737, 36932), (2316, 27699), (2638, 24318), (2702, 23742), (3474, 18466), (3957, 16212), (4053, 15828), (5276, 12159), (5404, 11871), (6948, 9233), (7914, 8106)]