61001748

素因数分解:

$2^2\times 3^5\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 161808192

約数和(自身を除く): 100806444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 243, 291, 324, 388, 486, 582, 647, 873, 972, 1164, 1294, 1746, 1941, 2588, 2619, 3492, 3882, 5238, 5823, 7764, 7857, 10476, 11646, 15714, 17469, 23292, 23571, 31428, 34938, 47142, 52407, 62759, 69876, 94284, 104814, 125518, 157221, 188277, 209628, 251036, 314442, 376554, 564831, 628884, 753108, 1129662, 1694493, 2259324, 3388986, 5083479, 6777972, 10166958, 15250437, 20333916, 30500874, 61001748]

約数ペア:

[(1, 61001748), (2, 30500874), (3, 20333916), (4, 15250437), (6, 10166958), (9, 6777972), (12, 5083479), (18, 3388986), (27, 2259324), (36, 1694493), (54, 1129662), (81, 753108), (97, 628884), (108, 564831), (162, 376554), (194, 314442), (243, 251036), (291, 209628), (324, 188277), (388, 157221), (486, 125518), (582, 104814), (647, 94284), (873, 69876), (972, 62759), (1164, 52407), (1294, 47142), (1746, 34938), (1941, 31428), (2588, 23571), (2619, 23292), (3492, 17469), (3882, 15714), (5238, 11646), (5823, 10476), (7764, 7857)]