72665772

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{19471}}^1$

素因数の和:19789

約数の個数: 24

約数和(自身を含む): 170107392

約数和(自身を除く): 97441620

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 19471, 38942, 58413, 77884, 116826, 233652, 6055481, 12110962, 18166443, 24221924, 36332886, 72665772]

約数ペア:

[(1, 72665772), (2, 36332886), (3, 24221924), (4, 18166443), (6, 12110962), (12, 6055481), (311, 233652), (622, 116826), (933, 77884), (1244, 58413), (1866, 38942), (3732, 19471)]