61820568

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{2971}}^1$

素因数の和:3017

約数の個数: 72

約数和(自身を含む): 177918780

約数和(自身を除く): 116098212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 2971, 3468, 5202, 5942, 6936, 8913, 10404, 11884, 17826, 20808, 23768, 26739, 35652, 50507, 53478, 71304, 101014, 106956, 151521, 202028, 213912, 303042, 404056, 454563, 606084, 858619, 909126, 1212168, 1717238, 1818252, 2575857, 3434476, 3636504, 5151714, 6868952, 7727571, 10303428, 15455142, 20606856, 30910284, 61820568]

約数ペア:

[(1, 61820568), (2, 30910284), (3, 20606856), (4, 15455142), (6, 10303428), (8, 7727571), (9, 6868952), (12, 5151714), (17, 3636504), (18, 3434476), (24, 2575857), (34, 1818252), (36, 1717238), (51, 1212168), (68, 909126), (72, 858619), (102, 606084), (136, 454563), (153, 404056), (204, 303042), (289, 213912), (306, 202028), (408, 151521), (578, 106956), (612, 101014), (867, 71304), (1156, 53478), (1224, 50507), (1734, 35652), (2312, 26739), (2601, 23768), (2971, 20808), (3468, 17826), (5202, 11884), (5942, 10404), (6936, 8913)]