8113572

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 22014720

約数和(自身を除く): 13901148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 239, 246, 276, 369, 414, 478, 492, 717, 738, 828, 943, 956, 1434, 1476, 1886, 2151, 2829, 2868, 3772, 4302, 5497, 5658, 8487, 8604, 9799, 10994, 11316, 16491, 16974, 19598, 21988, 29397, 32982, 33948, 39196, 49473, 58794, 65964, 88191, 98946, 117588, 176382, 197892, 225377, 352764, 450754, 676131, 901508, 1352262, 2028393, 2704524, 4056786, 8113572]

約数ペア:

[(1, 8113572), (2, 4056786), (3, 2704524), (4, 2028393), (6, 1352262), (9, 901508), (12, 676131), (18, 450754), (23, 352764), (36, 225377), (41, 197892), (46, 176382), (69, 117588), (82, 98946), (92, 88191), (123, 65964), (138, 58794), (164, 49473), (207, 39196), (239, 33948), (246, 32982), (276, 29397), (369, 21988), (414, 19598), (478, 16974), (492, 16491), (717, 11316), (738, 10994), (828, 9799), (943, 8604), (956, 8487), (1434, 5658), (1476, 5497), (1886, 4302), (2151, 3772), (2829, 2868)]