71339664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 206611776

約数和(自身を除く): 135272112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 121, 132, 142, 173, 176, 213, 242, 264, 284, 346, 363, 426, 484, 519, 528, 568, 692, 726, 781, 852, 968, 1038, 1136, 1384, 1452, 1562, 1704, 1903, 1936, 2076, 2343, 2768, 2904, 3124, 3408, 3806, 4152, 4686, 5709, 5808, 6248, 7612, 8304, 8591, 9372, 11418, 12283, 12496, 15224, 17182, 18744, 20933, 22836, 24566, 25773, 30448, 34364, 36849, 37488, 41866, 45672, 49132, 51546, 62799, 68728, 73698, 83732, 91344, 98264, 103092, 125598, 135113, 137456, 147396, 167464, 196528, 206184, 251196, 270226, 294792, 334928, 405339, 412368, 502392, 540452, 589584, 810678, 1004784, 1080904, 1486243, 1621356, 2161808, 2972486, 3242712, 4458729, 5944972, 6485424, 8917458, 11889944, 17834916, 23779888, 35669832, 71339664]

約数ペア:

[(1, 71339664), (2, 35669832), (3, 23779888), (4, 17834916), (6, 11889944), (8, 8917458), (11, 6485424), (12, 5944972), (16, 4458729), (22, 3242712), (24, 2972486), (33, 2161808), (44, 1621356), (48, 1486243), (66, 1080904), (71, 1004784), (88, 810678), (121, 589584), (132, 540452), (142, 502392), (173, 412368), (176, 405339), (213, 334928), (242, 294792), (264, 270226), (284, 251196), (346, 206184), (363, 196528), (426, 167464), (484, 147396), (519, 137456), (528, 135113), (568, 125598), (692, 103092), (726, 98264), (781, 91344), (852, 83732), (968, 73698), (1038, 68728), (1136, 62799), (1384, 51546), (1452, 49132), (1562, 45672), (1704, 41866), (1903, 37488), (1936, 36849), (2076, 34364), (2343, 30448), (2768, 25773), (2904, 24566), (3124, 22836), (3408, 20933), (3806, 18744), (4152, 17182), (4686, 15224), (5709, 12496), (5808, 12283), (6248, 11418), (7612, 9372), (8304, 8591)]