61221312

素因数分解:

$2^6\times 3^3\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:591

約数の個数: 112

約数和(自身を含む): 182880000

約数和(自身を除く): 121658688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 142, 144, 192, 213, 216, 284, 288, 426, 432, 499, 568, 576, 639, 852, 864, 998, 1136, 1278, 1497, 1704, 1728, 1917, 1996, 2272, 2556, 2994, 3408, 3834, 3992, 4491, 4544, 5112, 5988, 6816, 7668, 7984, 8982, 10224, 11976, 13473, 13632, 15336, 15968, 17964, 20448, 23952, 26946, 30672, 31936, 35429, 35928, 40896, 47904, 53892, 61344, 70858, 71856, 95808, 106287, 107784, 122688, 141716, 143712, 212574, 215568, 283432, 287424, 318861, 425148, 431136, 566864, 637722, 850296, 862272, 956583, 1133728, 1275444, 1700592, 1913166, 2267456, 2550888, 3401184, 3826332, 5101776, 6802368, 7652664, 10203552, 15305328, 20407104, 30610656, 61221312]

約数ペア:

[(1, 61221312), (2, 30610656), (3, 20407104), (4, 15305328), (6, 10203552), (8, 7652664), (9, 6802368), (12, 5101776), (16, 3826332), (18, 3401184), (24, 2550888), (27, 2267456), (32, 1913166), (36, 1700592), (48, 1275444), (54, 1133728), (64, 956583), (71, 862272), (72, 850296), (96, 637722), (108, 566864), (142, 431136), (144, 425148), (192, 318861), (213, 287424), (216, 283432), (284, 215568), (288, 212574), (426, 143712), (432, 141716), (499, 122688), (568, 107784), (576, 106287), (639, 95808), (852, 71856), (864, 70858), (998, 61344), (1136, 53892), (1278, 47904), (1497, 40896), (1704, 35928), (1728, 35429), (1917, 31936), (1996, 30672), (2272, 26946), (2556, 23952), (2994, 20448), (3408, 17964), (3834, 15968), (3992, 15336), (4491, 13632), (4544, 13473), (5112, 11976), (5988, 10224), (6816, 8982), (7668, 7984)]