78075970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{4787}}^1$

素因数の和:5034

約数の個数: 32

約数和(自身を含む): 161336448

約数和(自身を除く): 83260478

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1631, 2330, 3262, 4787, 8155, 9574, 16310, 23935, 33509, 47870, 67018, 167545, 335090, 1115371, 2230742, 5576855, 7807597, 11153710, 15615194, 39037985, 78075970]

約数ペア:

[(1, 78075970), (2, 39037985), (5, 15615194), (7, 11153710), (10, 7807597), (14, 5576855), (35, 2230742), (70, 1115371), (233, 335090), (466, 167545), (1165, 67018), (1631, 47870), (2330, 33509), (3262, 23935), (4787, 16310), (8155, 9574)]