66587066

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5153}}^1$

素因数の和:5246

約数の個数: 32

約数和(自身を含む): 124685568

約数和(自身を除く): 58098502

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 5153, 6461, 10306, 12922, 36071, 66989, 72142, 133978, 365863, 468923, 731726, 937846, 2561041, 4756219, 5122082, 9512438, 33293533, 66587066]

約数ペア:

[(1, 66587066), (2, 33293533), (7, 9512438), (13, 5122082), (14, 4756219), (26, 2561041), (71, 937846), (91, 731726), (142, 468923), (182, 365863), (497, 133978), (923, 72142), (994, 66989), (1846, 36071), (5153, 12922), (6461, 10306)]