66764632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 145987200

約数和(自身を除く): 79222568

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 73, 76, 88, 146, 152, 209, 292, 418, 547, 584, 803, 836, 1094, 1387, 1606, 1672, 2188, 2774, 3212, 4376, 5548, 6017, 6424, 10393, 11096, 12034, 15257, 20786, 24068, 30514, 39931, 41572, 48136, 61028, 79862, 83144, 114323, 122056, 159724, 228646, 319448, 439241, 457292, 758689, 878482, 914584, 1517378, 1756964, 3034756, 3513928, 6069512, 8345579, 16691158, 33382316, 66764632]

約数ペア:

[(1, 66764632), (2, 33382316), (4, 16691158), (8, 8345579), (11, 6069512), (19, 3513928), (22, 3034756), (38, 1756964), (44, 1517378), (73, 914584), (76, 878482), (88, 758689), (146, 457292), (152, 439241), (209, 319448), (292, 228646), (418, 159724), (547, 122056), (584, 114323), (803, 83144), (836, 79862), (1094, 61028), (1387, 48136), (1606, 41572), (1672, 39931), (2188, 30514), (2774, 24068), (3212, 20786), (4376, 15257), (5548, 12034), (6017, 11096), (6424, 10393)]