61452416

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 133954560

約数和(自身を除く): 72502144

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 911, 992, 1054, 1088, 1822, 1984, 2108, 2176, 3644, 3968, 4216, 7288, 8432, 14576, 15487, 16864, 28241, 29152, 30974, 33728, 56482, 58304, 61948, 67456, 112964, 116608, 123896, 225928, 247792, 451856, 480097, 495584, 903712, 960194, 991168, 1807424, 1920388, 1982336, 3614848, 3840776, 7681552, 15363104, 30726208, 61452416]

約数ペア:

[(1, 61452416), (2, 30726208), (4, 15363104), (8, 7681552), (16, 3840776), (17, 3614848), (31, 1982336), (32, 1920388), (34, 1807424), (62, 991168), (64, 960194), (68, 903712), (124, 495584), (128, 480097), (136, 451856), (248, 247792), (272, 225928), (496, 123896), (527, 116608), (544, 112964), (911, 67456), (992, 61948), (1054, 58304), (1088, 56482), (1822, 33728), (1984, 30974), (2108, 29152), (2176, 28241), (3644, 16864), (3968, 15487), (4216, 14576), (7288, 8432)]