83685448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1861}}^1$

素因数の和:1958

約数の個数: 64

約数和(自身を含む): 198414720

約数和(自身を除く): 114729272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 146, 154, 292, 308, 511, 584, 616, 803, 1022, 1606, 1861, 2044, 3212, 3722, 4088, 5621, 6424, 7444, 11242, 13027, 14888, 20471, 22484, 26054, 40942, 44968, 52108, 81884, 104216, 135853, 143297, 163768, 271706, 286594, 543412, 573188, 950971, 1086824, 1146376, 1494383, 1901942, 2988766, 3803884, 5977532, 7607768, 10460681, 11955064, 20921362, 41842724, 83685448]

約数ペア:

[(1, 83685448), (2, 41842724), (4, 20921362), (7, 11955064), (8, 10460681), (11, 7607768), (14, 5977532), (22, 3803884), (28, 2988766), (44, 1901942), (56, 1494383), (73, 1146376), (77, 1086824), (88, 950971), (146, 573188), (154, 543412), (292, 286594), (308, 271706), (511, 163768), (584, 143297), (616, 135853), (803, 104216), (1022, 81884), (1606, 52108), (1861, 44968), (2044, 40942), (3212, 26054), (3722, 22484), (4088, 20471), (5621, 14888), (6424, 13027), (7444, 11242)]