72620106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1787}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 156800448

約数和(自身を除く): 84180342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 1042, 1563, 1787, 3126, 3574, 5361, 6773, 10722, 13546, 20319, 23231, 40638, 46462, 69693, 139386, 931027, 1862054, 2793081, 5586162, 12103351, 24206702, 36310053, 72620106]

約数ペア:

[(1, 72620106), (2, 36310053), (3, 24206702), (6, 12103351), (13, 5586162), (26, 2793081), (39, 1862054), (78, 931027), (521, 139386), (1042, 69693), (1563, 46462), (1787, 40638), (3126, 23231), (3574, 20319), (5361, 13546), (6773, 10722)]