81099642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14243}}^1$

素因数の和:14334

約数の個数: 32

約数和(自身を含む): 177081408

約数和(自身を除く): 95981766

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 14243, 28486, 42729, 85458, 185159, 370318, 555477, 1039739, 1110954, 2079478, 3119217, 6238434, 13516607, 27033214, 40549821, 81099642]

約数ペア:

[(1, 81099642), (2, 40549821), (3, 27033214), (6, 13516607), (13, 6238434), (26, 3119217), (39, 2079478), (73, 1110954), (78, 1039739), (146, 555477), (219, 370318), (438, 185159), (949, 85458), (1898, 42729), (2847, 28486), (5694, 14243)]