171663804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6217}}^1$

素因数の和:6299

約数の個数: 72

約数和(自身を含む): 475303920

約数和(自身を除く): 303640116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 3068, 4602, 6217, 6903, 9204, 12434, 13806, 18651, 24868, 27612, 37302, 55953, 74604, 80821, 111906, 161642, 223812, 242463, 323284, 366803, 484926, 727389, 733606, 969852, 1100409, 1454778, 1467212, 2200818, 2909556, 3301227, 4401636, 4768439, 6602454, 9536878, 13204908, 14305317, 19073756, 28610634, 42915951, 57221268, 85831902, 171663804]

約数ペア:

[(1, 171663804), (2, 85831902), (3, 57221268), (4, 42915951), (6, 28610634), (9, 19073756), (12, 14305317), (13, 13204908), (18, 9536878), (26, 6602454), (36, 4768439), (39, 4401636), (52, 3301227), (59, 2909556), (78, 2200818), (117, 1467212), (118, 1454778), (156, 1100409), (177, 969852), (234, 733606), (236, 727389), (354, 484926), (468, 366803), (531, 323284), (708, 242463), (767, 223812), (1062, 161642), (1534, 111906), (2124, 80821), (2301, 74604), (3068, 55953), (4602, 37302), (6217, 27612), (6903, 24868), (9204, 18651), (12434, 13806)]