61468064

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2003}}^1$

素因数の和:2157

約数の個数: 48

約数和(自身を含む): 139382208

約数和(自身を除く): 77914144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2003, 2192, 3836, 4006, 4384, 7672, 8012, 14021, 15344, 16024, 28042, 30688, 32048, 56084, 64096, 112168, 224336, 274411, 448672, 548822, 1097644, 1920877, 2195288, 3841754, 4390576, 7683508, 8781152, 15367016, 30734032, 61468064]

約数ペア:

[(1, 61468064), (2, 30734032), (4, 15367016), (7, 8781152), (8, 7683508), (14, 4390576), (16, 3841754), (28, 2195288), (32, 1920877), (56, 1097644), (112, 548822), (137, 448672), (224, 274411), (274, 224336), (548, 112168), (959, 64096), (1096, 56084), (1918, 32048), (2003, 30688), (2192, 28042), (3836, 16024), (4006, 15344), (4384, 14021), (7672, 8012)]