72792018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23929}}^1$

素因数の和:23963

約数の個数: 36

約数和(自身を含む): 170788410

約数和(自身を除く): 97996392

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 23929, 47858, 71787, 143574, 215361, 311077, 430722, 622154, 933231, 1866462, 2799693, 4044001, 5599386, 8088002, 12132003, 24264006, 36396009, 72792018]

約数ペア:

[(1, 72792018), (2, 36396009), (3, 24264006), (6, 12132003), (9, 8088002), (13, 5599386), (18, 4044001), (26, 2799693), (39, 1866462), (78, 933231), (117, 622154), (169, 430722), (234, 311077), (338, 215361), (507, 143574), (1014, 71787), (1521, 47858), (3042, 23929)]