75247542

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 80

約数和(自身を含む): 181122480

約数和(自身を除く): 105874938

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 89, 102, 153, 162, 178, 267, 306, 307, 459, 534, 614, 801, 918, 921, 1377, 1513, 1602, 1842, 2403, 2754, 2763, 3026, 4539, 4806, 5219, 5526, 7209, 8289, 9078, 10438, 13617, 14418, 15657, 16578, 24867, 27234, 27323, 31314, 40851, 46971, 49734, 54646, 81702, 81969, 93942, 122553, 140913, 163938, 245106, 245907, 281826, 422739, 464491, 491814, 737721, 845478, 928982, 1393473, 1475442, 2213163, 2786946, 4180419, 4426326, 8360838, 12541257, 25082514, 37623771, 75247542]

約数ペア:

[(1, 75247542), (2, 37623771), (3, 25082514), (6, 12541257), (9, 8360838), (17, 4426326), (18, 4180419), (27, 2786946), (34, 2213163), (51, 1475442), (54, 1393473), (81, 928982), (89, 845478), (102, 737721), (153, 491814), (162, 464491), (178, 422739), (267, 281826), (306, 245907), (307, 245106), (459, 163938), (534, 140913), (614, 122553), (801, 93942), (918, 81969), (921, 81702), (1377, 54646), (1513, 49734), (1602, 46971), (1842, 40851), (2403, 31314), (2754, 27323), (2763, 27234), (3026, 24867), (4539, 16578), (4806, 15657), (5219, 14418), (5526, 13617), (7209, 10438), (8289, 9078)]