84193792

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{569}}^1$

素因数の和:621

約数の個数: 60

約数和(自身を含む): 179014770

約数和(自身を除く): 94820978

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 569, 578, 1088, 1138, 1156, 2176, 2276, 2312, 4352, 4552, 4624, 8704, 9104, 9248, 9673, 18208, 18496, 19346, 36416, 36992, 38692, 72832, 73984, 77384, 145664, 147968, 154768, 164441, 291328, 309536, 328882, 619072, 657764, 1238144, 1315528, 2476288, 2631056, 4952576, 5262112, 10524224, 21048448, 42096896, 84193792]

約数ペア:

[(1, 84193792), (2, 42096896), (4, 21048448), (8, 10524224), (16, 5262112), (17, 4952576), (32, 2631056), (34, 2476288), (64, 1315528), (68, 1238144), (128, 657764), (136, 619072), (256, 328882), (272, 309536), (289, 291328), (512, 164441), (544, 154768), (569, 147968), (578, 145664), (1088, 77384), (1138, 73984), (1156, 72832), (2176, 38692), (2276, 36992), (2312, 36416), (4352, 19346), (4552, 18496), (4624, 18208), (8704, 9673), (9104, 9248)]