61142256

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{20219}}^1$

素因数の和:20243

約数の個数: 80

約数和(自身を含む): 200582400

約数和(自身を除く): 139440144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 20219, 40438, 60657, 80876, 121314, 141533, 161752, 181971, 242628, 283066, 323504, 363942, 424599, 485256, 545913, 566132, 727884, 849198, 970512, 1091826, 1132264, 1273797, 1455768, 1698396, 2183652, 2264528, 2547594, 2911536, 3396792, 3821391, 4367304, 5095188, 6793584, 7642782, 8734608, 10190376, 15285564, 20380752, 30571128, 61142256]

約数ペア:

[(1, 61142256), (2, 30571128), (3, 20380752), (4, 15285564), (6, 10190376), (7, 8734608), (8, 7642782), (9, 6793584), (12, 5095188), (14, 4367304), (16, 3821391), (18, 3396792), (21, 2911536), (24, 2547594), (27, 2264528), (28, 2183652), (36, 1698396), (42, 1455768), (48, 1273797), (54, 1132264), (56, 1091826), (63, 970512), (72, 849198), (84, 727884), (108, 566132), (112, 545913), (126, 485256), (144, 424599), (168, 363942), (189, 323504), (216, 283066), (252, 242628), (336, 181971), (378, 161752), (432, 141533), (504, 121314), (756, 80876), (1008, 60657), (1512, 40438), (3024, 20219)]