71746620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108707}}^1$

素因数の和:108730

約数の個数: 48

約数和(自身を含む): 219155328

約数和(自身を除く): 147408708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 108707, 217414, 326121, 434828, 543535, 652242, 1087070, 1195777, 1304484, 1630605, 2174140, 2391554, 3261210, 3587331, 4783108, 5978885, 6522420, 7174662, 11957770, 14349324, 17936655, 23915540, 35873310, 71746620]

約数ペア:

[(1, 71746620), (2, 35873310), (3, 23915540), (4, 17936655), (5, 14349324), (6, 11957770), (10, 7174662), (11, 6522420), (12, 5978885), (15, 4783108), (20, 3587331), (22, 3261210), (30, 2391554), (33, 2174140), (44, 1630605), (55, 1304484), (60, 1195777), (66, 1087070), (110, 652242), (132, 543535), (165, 434828), (220, 326121), (330, 217414), (660, 108707)]