69432064

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 154297472

約数和(自身を除く): 84865408

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 673, 806, 832, 992, 1346, 1612, 1664, 1984, 2692, 3224, 3328, 3968, 5384, 6448, 7936, 8749, 10768, 12896, 17498, 20863, 21536, 25792, 34996, 41726, 43072, 51584, 69992, 83452, 86144, 103168, 139984, 166904, 172288, 271219, 279968, 333808, 542438, 559936, 667616, 1084876, 1119872, 1335232, 2169752, 2239744, 2670464, 4339504, 5340928, 8679008, 17358016, 34716032, 69432064]

約数ペア:

[(1, 69432064), (2, 34716032), (4, 17358016), (8, 8679008), (13, 5340928), (16, 4339504), (26, 2670464), (31, 2239744), (32, 2169752), (52, 1335232), (62, 1119872), (64, 1084876), (104, 667616), (124, 559936), (128, 542438), (208, 333808), (248, 279968), (256, 271219), (403, 172288), (416, 166904), (496, 139984), (673, 103168), (806, 86144), (832, 83452), (992, 69992), (1346, 51584), (1612, 43072), (1664, 41726), (1984, 34996), (2692, 25792), (3224, 21536), (3328, 20863), (3968, 17498), (5384, 12896), (6448, 10768), (7936, 8749)]