72466981233

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1\times {\mathrm{727}}^1\times {\mathrm{751}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 97858854912

約数和(自身を除く): 25391873679

約数列:

[1, 3, 151, 293, 453, 727, 751, 879, 2181, 2253, 44243, 109777, 113401, 132729, 213011, 220043, 329331, 340203, 545977, 639033, 660129, 1637931, 32164661, 33226493, 82442527, 96493983, 99679479, 159971261, 247327581, 479913783, 24155660411, 72466981233]

約数ペア:

[(1, 72466981233), (3, 24155660411), (151, 479913783), (293, 247327581), (453, 159971261), (727, 99679479), (751, 96493983), (879, 82442527), (2181, 33226493), (2253, 32164661), (44243, 1637931), (109777, 660129), (113401, 639033), (132729, 545977), (213011, 340203), (220043, 329331)]