86673924

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 230532120

約数和(自身を除く): 143858196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 87, 116, 122, 174, 183, 244, 261, 348, 366, 522, 549, 732, 1044, 1098, 1361, 1769, 2196, 2722, 3538, 4083, 5307, 5444, 7076, 8166, 10614, 12249, 15921, 16332, 21228, 24498, 31842, 39469, 48996, 63684, 78938, 83021, 118407, 157876, 166042, 236814, 249063, 332084, 355221, 473628, 498126, 710442, 747189, 996252, 1420884, 1494378, 2407609, 2988756, 4815218, 7222827, 9630436, 14445654, 21668481, 28891308, 43336962, 86673924]

約数ペア:

[(1, 86673924), (2, 43336962), (3, 28891308), (4, 21668481), (6, 14445654), (9, 9630436), (12, 7222827), (18, 4815218), (29, 2988756), (36, 2407609), (58, 1494378), (61, 1420884), (87, 996252), (116, 747189), (122, 710442), (174, 498126), (183, 473628), (244, 355221), (261, 332084), (348, 249063), (366, 236814), (522, 166042), (549, 157876), (732, 118407), (1044, 83021), (1098, 78938), (1361, 63684), (1769, 48996), (2196, 39469), (2722, 31842), (3538, 24498), (4083, 21228), (5307, 16332), (5444, 15921), (7076, 12249), (8166, 10614)]