76917566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 133249536

約数和(自身を除く): 56331970

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1562, 1633, 2141, 3266, 4282, 17963, 23551, 35926, 47102, 49243, 98486, 152011, 304022, 541673, 1083346, 1672121, 3344242, 3496253, 6992506, 38458783, 76917566]

約数ペア:

[(1, 76917566), (2, 38458783), (11, 6992506), (22, 3496253), (23, 3344242), (46, 1672121), (71, 1083346), (142, 541673), (253, 304022), (506, 152011), (781, 98486), (1562, 49243), (1633, 47102), (2141, 35926), (3266, 23551), (4282, 17963)]