66875136

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4583}}^1$

素因数の和:4621

約数の個数: 72

約数和(自身を含む): 187393920

約数和(自身を除く): 120518784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4583, 4864, 7296, 9166, 13749, 14592, 18332, 27498, 36664, 54996, 73328, 87077, 109992, 146656, 174154, 219984, 261231, 293312, 348308, 439968, 522462, 586624, 696616, 879936, 1044924, 1173248, 1393232, 1759872, 2089848, 2786464, 3519744, 4179696, 5572928, 8359392, 11145856, 16718784, 22291712, 33437568, 66875136]

約数ペア:

[(1, 66875136), (2, 33437568), (3, 22291712), (4, 16718784), (6, 11145856), (8, 8359392), (12, 5572928), (16, 4179696), (19, 3519744), (24, 2786464), (32, 2089848), (38, 1759872), (48, 1393232), (57, 1173248), (64, 1044924), (76, 879936), (96, 696616), (114, 586624), (128, 522462), (152, 439968), (192, 348308), (228, 293312), (256, 261231), (304, 219984), (384, 174154), (456, 146656), (608, 109992), (768, 87077), (912, 73328), (1216, 54996), (1824, 36664), (2432, 27498), (3648, 18332), (4583, 14592), (4864, 13749), (7296, 9166)]