69128952

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 178536960

約数和(自身を除く): 109408008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 163, 164, 246, 326, 328, 431, 489, 492, 652, 862, 978, 984, 1293, 1304, 1724, 1956, 2586, 3448, 3912, 5172, 6683, 10344, 13366, 17671, 20049, 26732, 35342, 40098, 53013, 53464, 70253, 70684, 80196, 106026, 140506, 141368, 160392, 210759, 212052, 281012, 421518, 424104, 562024, 843036, 1686072, 2880373, 5760746, 8641119, 11521492, 17282238, 23042984, 34564476, 69128952]

約数ペア:

[(1, 69128952), (2, 34564476), (3, 23042984), (4, 17282238), (6, 11521492), (8, 8641119), (12, 5760746), (24, 2880373), (41, 1686072), (82, 843036), (123, 562024), (163, 424104), (164, 421518), (246, 281012), (326, 212052), (328, 210759), (431, 160392), (489, 141368), (492, 140506), (652, 106026), (862, 80196), (978, 70684), (984, 70253), (1293, 53464), (1304, 53013), (1724, 40098), (1956, 35342), (2586, 26732), (3448, 20049), (3912, 17671), (5172, 13366), (6683, 10344)]