71472186

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{69661}}^1$

素因数の和:69691

約数の個数: 32

約数和(自身を含む): 167188800

約数和(自身を除く): 95716614

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 69661, 139322, 208983, 417966, 626949, 1253898, 1323559, 1880847, 2647118, 3761694, 3970677, 7941354, 11912031, 23824062, 35736093, 71472186]

約数ペア:

[(1, 71472186), (2, 35736093), (3, 23824062), (6, 11912031), (9, 7941354), (18, 3970677), (19, 3761694), (27, 2647118), (38, 1880847), (54, 1323559), (57, 1253898), (114, 626949), (171, 417966), (342, 208983), (513, 139322), (1026, 69661)]