72663591

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24197}}^1$

素因数の和:24231

約数の個数: 32

約数和(自身を含む): 130088448

約数和(自身を除く): 57424857

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 24197, 72591, 169379, 266167, 314561, 508137, 798501, 943683, 1863169, 2201927, 3460171, 5589507, 6605781, 10380513, 24221197, 72663591]

約数ペア:

[(1, 72663591), (3, 24221197), (7, 10380513), (11, 6605781), (13, 5589507), (21, 3460171), (33, 2201927), (39, 1863169), (77, 943683), (91, 798501), (143, 508137), (231, 314561), (273, 266167), (429, 169379), (1001, 72591), (3003, 24197)]