70690683

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 115716384

約数和(自身を除く): 45025701

約数列:

[1, 3, 7, 21, 37, 41, 49, 111, 123, 147, 259, 287, 317, 777, 861, 951, 1517, 1813, 2009, 2219, 4551, 5439, 6027, 6657, 10619, 11729, 12997, 15533, 31857, 35187, 38991, 46599, 74333, 82103, 90979, 222999, 246309, 272937, 480889, 574721, 636853, 1442667, 1724163, 1910559, 3366223, 10098669, 23563561, 70690683]

約数ペア:

[(1, 70690683), (3, 23563561), (7, 10098669), (21, 3366223), (37, 1910559), (41, 1724163), (49, 1442667), (111, 636853), (123, 574721), (147, 480889), (259, 272937), (287, 246309), (317, 222999), (777, 90979), (861, 82103), (951, 74333), (1517, 46599), (1813, 38991), (2009, 35187), (2219, 31857), (4551, 15533), (5439, 12997), (6027, 11729), (6657, 10619)]