76889484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{659}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 222942720

約数和(自身を除く): 146053236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 463, 659, 926, 1318, 1389, 1852, 1977, 2636, 2778, 3241, 3954, 4167, 4613, 5556, 5931, 6482, 7908, 8334, 9226, 9723, 11862, 12964, 13839, 16668, 18452, 19446, 23724, 27678, 29169, 38892, 41517, 55356, 58338, 83034, 116676, 166068, 305117, 610234, 915351, 1220468, 1830702, 2135819, 2746053, 3661404, 4271638, 5492106, 6407457, 8543276, 10984212, 12814914, 19222371, 25629828, 38444742, 76889484]

約数ペア:

[(1, 76889484), (2, 38444742), (3, 25629828), (4, 19222371), (6, 12814914), (7, 10984212), (9, 8543276), (12, 6407457), (14, 5492106), (18, 4271638), (21, 3661404), (28, 2746053), (36, 2135819), (42, 1830702), (63, 1220468), (84, 915351), (126, 610234), (252, 305117), (463, 166068), (659, 116676), (926, 83034), (1318, 58338), (1389, 55356), (1852, 41517), (1977, 38892), (2636, 29169), (2778, 27678), (3241, 23724), (3954, 19446), (4167, 18452), (4613, 16668), (5556, 13839), (5931, 12964), (6482, 11862), (7908, 9723), (8334, 9226)]