86117290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 187246080

約数和(自身を除く): 101128790

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 89, 115, 161, 178, 230, 322, 445, 601, 623, 805, 890, 1202, 1246, 1610, 2047, 3005, 3115, 4094, 4207, 6010, 6230, 8414, 10235, 13823, 14329, 20470, 21035, 27646, 28658, 42070, 53489, 69115, 71645, 96761, 106978, 138230, 143290, 193522, 267445, 374423, 483805, 534890, 748846, 967610, 1230247, 1872115, 2460494, 3744230, 6151235, 8611729, 12302470, 17223458, 43058645, 86117290]

約数ペア:

[(1, 86117290), (2, 43058645), (5, 17223458), (7, 12302470), (10, 8611729), (14, 6151235), (23, 3744230), (35, 2460494), (46, 1872115), (70, 1230247), (89, 967610), (115, 748846), (161, 534890), (178, 483805), (230, 374423), (322, 267445), (445, 193522), (601, 143290), (623, 138230), (805, 106978), (890, 96761), (1202, 71645), (1246, 69115), (1610, 53489), (2047, 42070), (3005, 28658), (3115, 27646), (4094, 21035), (4207, 20470), (6010, 14329), (6230, 13823), (8414, 10235)]