83377856

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:453

約数の個数: 56

約数和(自身を含む): 171175680

約数和(自身を除く): 87797824

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 71, 118, 142, 236, 284, 311, 472, 568, 622, 944, 1136, 1244, 1888, 2272, 2488, 3776, 4189, 4544, 4976, 8378, 9952, 16756, 18349, 19904, 22081, 33512, 36698, 44162, 67024, 73396, 88324, 134048, 146792, 176648, 268096, 293584, 353296, 587168, 706592, 1174336, 1302779, 1413184, 2605558, 5211116, 10422232, 20844464, 41688928, 83377856]

約数ペア:

[(1, 83377856), (2, 41688928), (4, 20844464), (8, 10422232), (16, 5211116), (32, 2605558), (59, 1413184), (64, 1302779), (71, 1174336), (118, 706592), (142, 587168), (236, 353296), (284, 293584), (311, 268096), (472, 176648), (568, 146792), (622, 134048), (944, 88324), (1136, 73396), (1244, 67024), (1888, 44162), (2272, 36698), (2488, 33512), (3776, 22081), (4189, 19904), (4544, 18349), (4976, 16756), (8378, 9952)]