75489372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{647}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 218889216

約数和(自身を除く): 143399844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 463, 647, 926, 1294, 1389, 1852, 1941, 2588, 2778, 3241, 3882, 4167, 4529, 5556, 5823, 6482, 7764, 8334, 9058, 9723, 11646, 12964, 13587, 16668, 18116, 19446, 23292, 27174, 29169, 38892, 40761, 54348, 58338, 81522, 116676, 163044, 299561, 599122, 898683, 1198244, 1797366, 2096927, 2696049, 3594732, 4193854, 5392098, 6290781, 8387708, 10784196, 12581562, 18872343, 25163124, 37744686, 75489372]

約数ペア:

[(1, 75489372), (2, 37744686), (3, 25163124), (4, 18872343), (6, 12581562), (7, 10784196), (9, 8387708), (12, 6290781), (14, 5392098), (18, 4193854), (21, 3594732), (28, 2696049), (36, 2096927), (42, 1797366), (63, 1198244), (84, 898683), (126, 599122), (252, 299561), (463, 163044), (647, 116676), (926, 81522), (1294, 58338), (1389, 54348), (1852, 40761), (1941, 38892), (2588, 29169), (2778, 27174), (3241, 23292), (3882, 19446), (4167, 18116), (4529, 16668), (5556, 13587), (5823, 12964), (6482, 11646), (7764, 9723), (8334, 9058)]