61869024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{30689}}^1$

素因数の和:30712

約数の個数: 72

約数和(自身を含む): 201080880

約数和(自身を除く): 139211856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 30689, 61378, 92067, 122756, 184134, 214823, 245512, 276201, 368268, 429646, 491024, 552402, 644469, 736536, 859292, 982048, 1104804, 1288938, 1473072, 1718584, 1933407, 2209608, 2577876, 2946144, 3437168, 3866814, 4419216, 5155752, 6874336, 7733628, 8838432, 10311504, 15467256, 20623008, 30934512, 61869024]

約数ペア:

[(1, 61869024), (2, 30934512), (3, 20623008), (4, 15467256), (6, 10311504), (7, 8838432), (8, 7733628), (9, 6874336), (12, 5155752), (14, 4419216), (16, 3866814), (18, 3437168), (21, 2946144), (24, 2577876), (28, 2209608), (32, 1933407), (36, 1718584), (42, 1473072), (48, 1288938), (56, 1104804), (63, 982048), (72, 859292), (84, 736536), (96, 644469), (112, 552402), (126, 491024), (144, 429646), (168, 368268), (224, 276201), (252, 245512), (288, 214823), (336, 184134), (504, 122756), (672, 92067), (1008, 61378), (2016, 30689)]