73712826

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^2$

素因数の和:244

約数の個数: 72

約数和(自身を含む): 179959104

約数和(自身を除く): 106246278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 89, 94, 99, 141, 178, 198, 267, 282, 423, 517, 534, 801, 846, 979, 1034, 1551, 1602, 1958, 2937, 3102, 4183, 4653, 5874, 7921, 8366, 8811, 9306, 12549, 15842, 17622, 23763, 25098, 37647, 46013, 47526, 71289, 75294, 87131, 92026, 138039, 142578, 174262, 261393, 276078, 372287, 414117, 522786, 744574, 784179, 828234, 1116861, 1568358, 2233722, 3350583, 4095157, 6701166, 8190314, 12285471, 24570942, 36856413, 73712826]

約数ペア:

[(1, 73712826), (2, 36856413), (3, 24570942), (6, 12285471), (9, 8190314), (11, 6701166), (18, 4095157), (22, 3350583), (33, 2233722), (47, 1568358), (66, 1116861), (89, 828234), (94, 784179), (99, 744574), (141, 522786), (178, 414117), (198, 372287), (267, 276078), (282, 261393), (423, 174262), (517, 142578), (534, 138039), (801, 92026), (846, 87131), (979, 75294), (1034, 71289), (1551, 47526), (1602, 46013), (1958, 37647), (2937, 25098), (3102, 23763), (4183, 17622), (4653, 15842), (5874, 12549), (7921, 9306), (8366, 8811)]