69106168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 141419520

約数和(自身を除く): 72313352

約数列:

[1, 2, 4, 8, 23, 46, 47, 61, 92, 94, 122, 131, 184, 188, 244, 262, 376, 488, 524, 1048, 1081, 1403, 2162, 2806, 2867, 3013, 4324, 5612, 5734, 6026, 6157, 7991, 8648, 11224, 11468, 12052, 12314, 15982, 22936, 24104, 24628, 31964, 49256, 63928, 65941, 131882, 141611, 183793, 263764, 283222, 367586, 375577, 527528, 566444, 735172, 751154, 1132888, 1470344, 1502308, 3004616, 8638271, 17276542, 34553084, 69106168]

約数ペア:

[(1, 69106168), (2, 34553084), (4, 17276542), (8, 8638271), (23, 3004616), (46, 1502308), (47, 1470344), (61, 1132888), (92, 751154), (94, 735172), (122, 566444), (131, 527528), (184, 375577), (188, 367586), (244, 283222), (262, 263764), (376, 183793), (488, 141611), (524, 131882), (1048, 65941), (1081, 63928), (1403, 49256), (2162, 31964), (2806, 24628), (2867, 24104), (3013, 22936), (4324, 15982), (5612, 12314), (5734, 12052), (6026, 11468), (6157, 11224), (7991, 8648)]