71560736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{172021}}^1$

素因数の和:172044

約数の個数: 24

約数和(自身を含む): 151723404

約数和(自身を除く): 80162668

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 172021, 344042, 688084, 1376168, 2236273, 2752336, 4472546, 5504672, 8945092, 17890184, 35780368, 71560736]

約数ペア:

[(1, 71560736), (2, 35780368), (4, 17890184), (8, 8945092), (13, 5504672), (16, 4472546), (26, 2752336), (32, 2236273), (52, 1376168), (104, 688084), (208, 344042), (416, 172021)]