68455872

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{6991}}^1$

素因数の和:7026

約数の個数: 84

約数和(自身を含む): 207788256

約数和(自身を除く): 139332384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 6991, 9792, 13982, 20973, 27964, 41946, 55928, 62919, 83892, 111856, 118847, 125838, 167784, 223712, 237694, 251676, 335568, 356541, 447424, 475388, 503352, 671136, 713082, 950776, 1006704, 1069623, 1342272, 1426164, 1901552, 2013408, 2139246, 2852328, 3803104, 4026816, 4278492, 5704656, 7606208, 8556984, 11409312, 17113968, 22818624, 34227936, 68455872]

約数ペア:

[(1, 68455872), (2, 34227936), (3, 22818624), (4, 17113968), (6, 11409312), (8, 8556984), (9, 7606208), (12, 5704656), (16, 4278492), (17, 4026816), (18, 3803104), (24, 2852328), (32, 2139246), (34, 2013408), (36, 1901552), (48, 1426164), (51, 1342272), (64, 1069623), (68, 1006704), (72, 950776), (96, 713082), (102, 671136), (136, 503352), (144, 475388), (153, 447424), (192, 356541), (204, 335568), (272, 251676), (288, 237694), (306, 223712), (408, 167784), (544, 125838), (576, 118847), (612, 111856), (816, 83892), (1088, 62919), (1224, 55928), (1632, 41946), (2448, 27964), (3264, 20973), (4896, 13982), (6991, 9792)]