73306156

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 72

約数和(自身を含む): 164726352

約数和(自身を除く): 91420196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 281, 308, 484, 539, 562, 847, 1078, 1124, 1331, 1694, 1967, 2156, 2662, 3091, 3388, 3934, 5324, 5929, 6182, 7868, 9317, 11858, 12364, 13769, 18634, 21637, 23716, 27538, 34001, 37268, 43274, 55076, 65219, 68002, 86548, 130438, 136004, 151459, 238007, 260876, 302918, 374011, 476014, 605836, 748022, 952028, 1496044, 1666049, 2618077, 3332098, 5236154, 6664196, 10472308, 18326539, 36653078, 73306156]

約数ペア:

[(1, 73306156), (2, 36653078), (4, 18326539), (7, 10472308), (11, 6664196), (14, 5236154), (22, 3332098), (28, 2618077), (44, 1666049), (49, 1496044), (77, 952028), (98, 748022), (121, 605836), (154, 476014), (196, 374011), (242, 302918), (281, 260876), (308, 238007), (484, 151459), (539, 136004), (562, 130438), (847, 86548), (1078, 68002), (1124, 65219), (1331, 55076), (1694, 43274), (1967, 37268), (2156, 34001), (2662, 27538), (3091, 23716), (3388, 21637), (3934, 18634), (5324, 13769), (5929, 12364), (6182, 11858), (7868, 9317)]