75022668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{643}}^1$

素因数の和:1123

約数の個数: 72

約数和(自身を含む): 217538048

約数和(自身を除く): 142515380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 463, 643, 926, 1286, 1389, 1852, 1929, 2572, 2778, 3241, 3858, 4167, 4501, 5556, 5787, 6482, 7716, 8334, 9002, 9723, 11574, 12964, 13503, 16668, 18004, 19446, 23148, 27006, 29169, 38892, 40509, 54012, 58338, 81018, 116676, 162036, 297709, 595418, 893127, 1190836, 1786254, 2083963, 2679381, 3572508, 4167926, 5358762, 6251889, 8335852, 10717524, 12503778, 18755667, 25007556, 37511334, 75022668]

約数ペア:

[(1, 75022668), (2, 37511334), (3, 25007556), (4, 18755667), (6, 12503778), (7, 10717524), (9, 8335852), (12, 6251889), (14, 5358762), (18, 4167926), (21, 3572508), (28, 2679381), (36, 2083963), (42, 1786254), (63, 1190836), (84, 893127), (126, 595418), (252, 297709), (463, 162036), (643, 116676), (926, 81018), (1286, 58338), (1389, 54012), (1852, 40509), (1929, 38892), (2572, 29169), (2778, 27006), (3241, 23148), (3858, 19446), (4167, 18004), (4501, 16668), (5556, 13503), (5787, 12964), (6482, 11574), (7716, 9723), (8334, 9002)]