33720678

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 79012800

約数和(自身を除く): 45292122

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 61, 87, 122, 174, 183, 261, 353, 366, 522, 549, 706, 783, 1059, 1098, 1566, 1647, 1769, 2118, 3177, 3294, 3538, 5307, 6354, 9531, 10237, 10614, 15921, 19062, 20474, 21533, 30711, 31842, 43066, 47763, 61422, 64599, 92133, 95526, 129198, 184266, 193797, 276399, 387594, 552798, 581391, 624457, 1162782, 1248914, 1873371, 3746742, 5620113, 11240226, 16860339, 33720678]

約数ペア:

[(1, 33720678), (2, 16860339), (3, 11240226), (6, 5620113), (9, 3746742), (18, 1873371), (27, 1248914), (29, 1162782), (54, 624457), (58, 581391), (61, 552798), (87, 387594), (122, 276399), (174, 193797), (183, 184266), (261, 129198), (353, 95526), (366, 92133), (522, 64599), (549, 61422), (706, 47763), (783, 43066), (1059, 31842), (1098, 30711), (1566, 21533), (1647, 20474), (1769, 19062), (2118, 15921), (3177, 10614), (3294, 10237), (3538, 9531), (5307, 6354)]