87283504

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 222642000

約数和(自身を除く): 135358496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 112, 116, 154, 176, 196, 203, 232, 308, 319, 349, 392, 406, 464, 539, 616, 638, 698, 784, 812, 1078, 1232, 1276, 1396, 1421, 1624, 2156, 2233, 2443, 2552, 2792, 2842, 3248, 3839, 4312, 4466, 4886, 5104, 5584, 5684, 7678, 8624, 8932, 9772, 10121, 11368, 15356, 15631, 17101, 17864, 19544, 20242, 22736, 26873, 30712, 31262, 34202, 35728, 39088, 40484, 53746, 61424, 62524, 68404, 70847, 80968, 107492, 111331, 125048, 136808, 141694, 161936, 188111, 214984, 222662, 250096, 273616, 283388, 376222, 429968, 445324, 495929, 566776, 752444, 779317, 890648, 991858, 1133552, 1504888, 1558634, 1781296, 1983716, 3009776, 3117268, 3967432, 5455219, 6234536, 7934864, 10910438, 12469072, 21820876, 43641752, 87283504]

約数ペア:

[(1, 87283504), (2, 43641752), (4, 21820876), (7, 12469072), (8, 10910438), (11, 7934864), (14, 6234536), (16, 5455219), (22, 3967432), (28, 3117268), (29, 3009776), (44, 1983716), (49, 1781296), (56, 1558634), (58, 1504888), (77, 1133552), (88, 991858), (98, 890648), (112, 779317), (116, 752444), (154, 566776), (176, 495929), (196, 445324), (203, 429968), (232, 376222), (308, 283388), (319, 273616), (349, 250096), (392, 222662), (406, 214984), (464, 188111), (539, 161936), (616, 141694), (638, 136808), (698, 125048), (784, 111331), (812, 107492), (1078, 80968), (1232, 70847), (1276, 68404), (1396, 62524), (1421, 61424), (1624, 53746), (2156, 40484), (2233, 39088), (2443, 35728), (2552, 34202), (2792, 31262), (2842, 30712), (3248, 26873), (3839, 22736), (4312, 20242), (4466, 19544), (4886, 17864), (5104, 17101), (5584, 15631), (5684, 15356), (7678, 11368), (8624, 10121), (8932, 9772)]