72370818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{309277}}^1$

素因数の和:309298

約数の個数: 24

約数和(自身を含む): 168865788

約数和(自身を除く): 96494970

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 309277, 618554, 927831, 1855662, 2783493, 4020601, 5566986, 8041202, 12061803, 24123606, 36185409, 72370818]

約数ペア:

[(1, 72370818), (2, 36185409), (3, 24123606), (6, 12061803), (9, 8041202), (13, 5566986), (18, 4020601), (26, 2783493), (39, 1855662), (78, 927831), (117, 618554), (234, 309277)]