71984358

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{235243}}^1$

素因数の和:235268

約数の個数: 24

約数和(自身を含む): 165141288

約数和(自身を除く): 93156930

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 235243, 470486, 705729, 1411458, 2117187, 3999131, 4234374, 7998262, 11997393, 23994786, 35992179, 71984358]

約数ペア:

[(1, 71984358), (2, 35992179), (3, 23994786), (6, 11997393), (9, 7998262), (17, 4234374), (18, 3999131), (34, 2117187), (51, 1411458), (102, 705729), (153, 470486), (306, 235243)]