61765956

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{81701}}^1$

素因数の和:81721

約数の個数: 48

約数和(自身を含む): 183012480

約数和(自身を除く): 121246524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 81701, 163402, 245103, 326804, 490206, 571907, 735309, 980412, 1143814, 1470618, 1715721, 2205927, 2287628, 2941236, 3431442, 4411854, 5147163, 6862884, 8823708, 10294326, 15441489, 20588652, 30882978, 61765956]

約数ペア:

[(1, 61765956), (2, 30882978), (3, 20588652), (4, 15441489), (6, 10294326), (7, 8823708), (9, 6862884), (12, 5147163), (14, 4411854), (18, 3431442), (21, 2941236), (27, 2287628), (28, 2205927), (36, 1715721), (42, 1470618), (54, 1143814), (63, 980412), (84, 735309), (108, 571907), (126, 490206), (189, 326804), (252, 245103), (378, 163402), (756, 81701)]