77521728

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{6619}}^1$

素因数の和:6695

約数の個数: 56

約数和(自身を含む): 208503520

約数和(自身を除く): 130981792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 6619, 11712, 13238, 19857, 26476, 39714, 52952, 79428, 105904, 158856, 211808, 317712, 403759, 423616, 635424, 807518, 1211277, 1270848, 1615036, 2422554, 3230072, 4845108, 6460144, 9690216, 12920288, 19380432, 25840576, 38760864, 77521728]

約数ペア:

[(1, 77521728), (2, 38760864), (3, 25840576), (4, 19380432), (6, 12920288), (8, 9690216), (12, 6460144), (16, 4845108), (24, 3230072), (32, 2422554), (48, 1615036), (61, 1270848), (64, 1211277), (96, 807518), (122, 635424), (183, 423616), (192, 403759), (244, 317712), (366, 211808), (488, 158856), (732, 105904), (976, 79428), (1464, 52952), (1952, 39714), (2928, 26476), (3904, 19857), (5856, 13238), (6619, 11712)]