87239232

素因数分解:

$2^6\times 3^2\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:816

約数の個数: 84

約数和(自身を含む): 251374656

約数和(自身を除く): 164135424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 311, 487, 576, 622, 933, 974, 1244, 1461, 1866, 1948, 2488, 2799, 2922, 3732, 3896, 4383, 4976, 5598, 5844, 7464, 7792, 8766, 9952, 11196, 11688, 14928, 15584, 17532, 19904, 22392, 23376, 29856, 31168, 35064, 44784, 46752, 59712, 70128, 89568, 93504, 140256, 151457, 179136, 280512, 302914, 454371, 605828, 908742, 1211656, 1363113, 1817484, 2423312, 2726226, 3634968, 4846624, 5452452, 7269936, 9693248, 10904904, 14539872, 21809808, 29079744, 43619616, 87239232]

約数ペア:

[(1, 87239232), (2, 43619616), (3, 29079744), (4, 21809808), (6, 14539872), (8, 10904904), (9, 9693248), (12, 7269936), (16, 5452452), (18, 4846624), (24, 3634968), (32, 2726226), (36, 2423312), (48, 1817484), (64, 1363113), (72, 1211656), (96, 908742), (144, 605828), (192, 454371), (288, 302914), (311, 280512), (487, 179136), (576, 151457), (622, 140256), (933, 93504), (974, 89568), (1244, 70128), (1461, 59712), (1866, 46752), (1948, 44784), (2488, 35064), (2799, 31168), (2922, 29856), (3732, 23376), (3896, 22392), (4383, 19904), (4976, 17532), (5598, 15584), (5844, 14928), (7464, 11688), (7792, 11196), (8766, 9952)]