57113812

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 125570088

約数和(自身を除く): 68456276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 61, 68, 98, 119, 122, 196, 238, 244, 281, 427, 476, 562, 833, 854, 1037, 1124, 1666, 1708, 1967, 2074, 2989, 3332, 3934, 4148, 4777, 5978, 7259, 7868, 9554, 11956, 13769, 14518, 17141, 19108, 27538, 29036, 33439, 34282, 50813, 55076, 66878, 68564, 101626, 119987, 133756, 203252, 234073, 239974, 291397, 468146, 479948, 582794, 839909, 936292, 1165588, 1679818, 2039779, 3359636, 4079558, 8159116, 14278453, 28556906, 57113812]

約数ペア:

[(1, 57113812), (2, 28556906), (4, 14278453), (7, 8159116), (14, 4079558), (17, 3359636), (28, 2039779), (34, 1679818), (49, 1165588), (61, 936292), (68, 839909), (98, 582794), (119, 479948), (122, 468146), (196, 291397), (238, 239974), (244, 234073), (281, 203252), (427, 133756), (476, 119987), (562, 101626), (833, 68564), (854, 66878), (1037, 55076), (1124, 50813), (1666, 34282), (1708, 33439), (1967, 29036), (2074, 27538), (2989, 19108), (3332, 17141), (3934, 14518), (4148, 13769), (4777, 11956), (5978, 9554), (7259, 7868)]