71323305112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{751}}^1\times {\mathrm{2521}}^1$

素因数の和:3572

約数の個数: 64

約数和(自身を含む): 142354592640

約数和(自身を除く): 71031287528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 277, 554, 751, 1108, 1502, 2216, 2521, 3004, 4709, 5042, 6008, 9418, 10084, 12767, 18836, 20168, 25534, 37672, 42857, 51068, 85714, 102136, 171428, 208027, 342856, 416054, 698317, 832108, 1396634, 1664216, 1893271, 2793268, 3536459, 3786542, 5586536, 7072918, 7573084, 11871389, 14145836, 15146168, 23742778, 28291672, 32185607, 47485556, 64371214, 94971112, 128742428, 257484856, 524436067, 1048872134, 2097744268, 4195488536, 8915413139, 17830826278, 35661652556, 71323305112]

約数ペア:

[(1, 71323305112), (2, 35661652556), (4, 17830826278), (8, 8915413139), (17, 4195488536), (34, 2097744268), (68, 1048872134), (136, 524436067), (277, 257484856), (554, 128742428), (751, 94971112), (1108, 64371214), (1502, 47485556), (2216, 32185607), (2521, 28291672), (3004, 23742778), (4709, 15146168), (5042, 14145836), (6008, 11871389), (9418, 7573084), (10084, 7072918), (12767, 5586536), (18836, 3786542), (20168, 3536459), (25534, 2793268), (37672, 1893271), (42857, 1664216), (51068, 1396634), (85714, 832108), (102136, 698317), (171428, 416054), (208027, 342856)]