87399168

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3721

約数の個数: 72

約数和(自身を含む): 240178176

約数和(自身を除く): 152779008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3671, 3968, 5952, 7342, 7936, 11013, 11904, 14684, 22026, 23808, 29368, 44052, 58736, 88104, 113801, 117472, 176208, 227602, 234944, 341403, 352416, 455204, 469888, 682806, 704832, 910408, 939776, 1365612, 1409664, 1820816, 2731224, 2819328, 3641632, 5462448, 7283264, 10924896, 14566528, 21849792, 29133056, 43699584, 87399168]

約数ペア:

[(1, 87399168), (2, 43699584), (3, 29133056), (4, 21849792), (6, 14566528), (8, 10924896), (12, 7283264), (16, 5462448), (24, 3641632), (31, 2819328), (32, 2731224), (48, 1820816), (62, 1409664), (64, 1365612), (93, 939776), (96, 910408), (124, 704832), (128, 682806), (186, 469888), (192, 455204), (248, 352416), (256, 341403), (372, 234944), (384, 227602), (496, 176208), (744, 117472), (768, 113801), (992, 88104), (1488, 58736), (1984, 44052), (2976, 29368), (3671, 23808), (3968, 22026), (5952, 14684), (7342, 11904), (7936, 11013)]