85551816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16427}}^1$

素因数の和:16474

約数の個数: 64

約数和(自身を含む): 252334080

約数和(自身を除く): 166782264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 16427, 32854, 49281, 65708, 98562, 114989, 131416, 197124, 229978, 344967, 394248, 459956, 509237, 689934, 919912, 1018474, 1379868, 1527711, 2036948, 2759736, 3055422, 3564659, 4073896, 6110844, 7129318, 10693977, 12221688, 14258636, 21387954, 28517272, 42775908, 85551816]

約数ペア:

[(1, 85551816), (2, 42775908), (3, 28517272), (4, 21387954), (6, 14258636), (7, 12221688), (8, 10693977), (12, 7129318), (14, 6110844), (21, 4073896), (24, 3564659), (28, 3055422), (31, 2759736), (42, 2036948), (56, 1527711), (62, 1379868), (84, 1018474), (93, 919912), (124, 689934), (168, 509237), (186, 459956), (217, 394248), (248, 344967), (372, 229978), (434, 197124), (651, 131416), (744, 114989), (868, 98562), (1302, 65708), (1736, 49281), (2604, 32854), (5208, 16427)]