71880936

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 187726080

約数和(自身を除く): 115845144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 732, 888, 1327, 1464, 2257, 2654, 3981, 4514, 5308, 6771, 7962, 9028, 10616, 13542, 15924, 18056, 27084, 31848, 49099, 54168, 80947, 98198, 147297, 161894, 196396, 242841, 294594, 323788, 392792, 485682, 589188, 647576, 971364, 1178376, 1942728, 2995039, 5990078, 8985117, 11980156, 17970234, 23960312, 35940468, 71880936]

約数ペア:

[(1, 71880936), (2, 35940468), (3, 23960312), (4, 17970234), (6, 11980156), (8, 8985117), (12, 5990078), (24, 2995039), (37, 1942728), (61, 1178376), (74, 971364), (111, 647576), (122, 589188), (148, 485682), (183, 392792), (222, 323788), (244, 294594), (296, 242841), (366, 196396), (444, 161894), (488, 147297), (732, 98198), (888, 80947), (1327, 54168), (1464, 49099), (2257, 31848), (2654, 27084), (3981, 18056), (4514, 15924), (5308, 13542), (6771, 10616), (7962, 9028)]