71299722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1877}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 153965952

約数和(自身を除く): 82666230

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 487, 974, 1461, 1877, 2922, 3754, 5631, 6331, 11262, 12662, 18993, 24401, 37986, 48802, 73203, 146406, 914099, 1828198, 2742297, 5484594, 11883287, 23766574, 35649861, 71299722]

約数ペア:

[(1, 71299722), (2, 35649861), (3, 23766574), (6, 11883287), (13, 5484594), (26, 2742297), (39, 1828198), (78, 914099), (487, 146406), (974, 73203), (1461, 48802), (1877, 37986), (2922, 24401), (3754, 18993), (5631, 12662), (6331, 11262)]